APA Style
Leo, Sutanto. (2003).
English for professional accommodation services .
Jakarta:
Gramedia Pustaka Utama.
Chicago Style
Leo, Sutanto.
English for professional accommodation services.
Jakarta:
Gramedia Pustaka Utama,
2003.
Buku Teks.
MLA Style
Leo, Sutanto.
English for professional accommodation services.
Jakarta:
Gramedia Pustaka Utama,
2003.
Buku Teks.
Turabian Style
Leo, Sutanto.
English for professional accommodation services.
Jakarta:
Gramedia Pustaka Utama,
2003.
Buku Teks.