6.2 : Rujukan

Buku 

1. Mohammad Asrul Bin Abd.Aziz ( laporan akhir bekas student EI )

2. Miss Siti Hanifah Binti Tanalol ( Nota Cocu 1, Cocu 3, dan Cocu 5)

Orang Sumber

1. Miss  Siti Hanifah Binti Tanalol

2. Miss Norezmah Binti Abdul Azid

3. Puan Fatimah Binti Madjad

4. Encik Mustapah Bin Mutalip

Internet

1.https://www.google.com.my/search?q=winger+bucket&source=lnms&tbm=isch&sa=X&ved=0ahUKEwiSya-IiNjTAhUEXrwKHXH0B5cQ_AUICigB&biw=1366&bih=638#imgrc=3JwdCCTt62oPEM:

2.https://www.google.com.my/search?biw=1366&bih=589&tbm=isch&sa=1&q=chambermaid+trolley&oq=chamberm&gs_l=img.1.1.0i19k1l10.268955.287532.0.290597.18.12.0.1.1.0.184.988.0j7.7.0....0...1c.1.64.img..10.8.994.0..0j0i8i30i19k1j35i39k1j0i30k1.IW0qJAP65Kg

3.https://www.google.com.my/search?biw=1366&bih=589&tbm=isch&sa=1&q=trolley+housekeeping&oq=trolley+hou&gs_l=img.1.2.0i19k1l3j0i30i19k1j0i5i30i19k1l2j0i8i30i19k1l3j0i8i10i30i19k1.20533.28589.0.31036.4.4.0.0.0.0.171.564.0j4.4.0....0...1c.1.64.img..0.4.563...0i10i19k1.OixFK8XXeAE#imgrc=VLeqyYTsJHVf5M:

4.https://www.google.com.my/search?q=Soil+linen&source=lnms&tbm=isch&sa=X&ved=0ahUKEwiw3rPfiNjTAhVHWbwKHY16AWQQ_AUICigB&biw=1366&bih=589#imgrc=BkadHTenupIXbM:

5.http://www.borneocove.com/

6.https://www.facebook.com/pg/borneocove.hotel.sandakan/photos/?ref=page_internal

7.https://www.google.com.my/search?tbm=isch&sa=1&q=assalamualaikum+warahmatullahi+wabarakatuh+in+arabic+text&oq=assalamualaikum++in+arabic&gs_l=img.1.1.0j0i7i30k1l4j0i30k1l5.23412.23412.0.25607.1.1.0.0.0.0.138.138.0j1.1.0....0...1.1.64.img..0.1.137.ITgw3NZLSkE#imgrc=NAuzWfk_uu7FgM: