Gaya APA
Lillicrap, D, R., Cousins, J, A. (1994).
Food and beverage service : 4th edition (4th ed.).
London:
Hodder & Stoughton.
Gaya MLA
Lillicrap, Dennis, R.., Cousins, John, A..
"Food and beverage service : 4th edition".
4th ed.
London:
Hodder & Stoughton,
1994.
BUKU.