Gaya APA
Leo, Sutanto. (2008).
English for professional waiters .
Jakarta:
Gramedia Pustaka Utama.
Gaya Chicago
Leo, Sutanto.
English for professional waiters.
Jakarta:
Gramedia Pustaka Utama,
2008.
Text.
Gaya MLA
Leo, Sutanto.
English for professional waiters.
Jakarta:
Gramedia Pustaka Utama,
2008.
Text.
Gaya Turabian
Leo, Sutanto.
English for professional waiters.
Jakarta:
Gramedia Pustaka Utama,
2008.
Print.