Gaya APA
LEO, Sutanto. (2001).
English for Profesional Accommodation Services .
Jakarta:
Gramedia Pustaka Utama.
Gaya Chicago
LEO, Sutanto.
English for Profesional Accommodation Services.
Jakarta:
Gramedia Pustaka Utama,
2001.
Text.
Gaya MLA
LEO, Sutanto.
English for Profesional Accommodation Services.
Jakarta:
Gramedia Pustaka Utama,
2001.
Text.
Gaya Turabian
LEO, Sutanto.
English for Profesional Accommodation Services.
Jakarta:
Gramedia Pustaka Utama,
2001.
Print.