Gaya APA
LEO, Sutanto. (2000).
English For Professional Waiters .
Jakarta:
Gramedia Pustaka Utama.
Gaya Chicago
LEO, Sutanto.
English For Professional Waiters.
Jakarta:
Gramedia Pustaka Utama,
2000.
Text.
Gaya MLA
LEO, Sutanto.
English For Professional Waiters.
Jakarta:
Gramedia Pustaka Utama,
2000.
Text.
Gaya Turabian
LEO, Sutanto.
English For Professional Waiters.
Jakarta:
Gramedia Pustaka Utama,
2000.
Print.