Gaya APA

Tosin, R. et al (1993). Van Wolverton's Guide To Worf Perfect 6.0 . Jakarta: The Alexander Graham Bell Association for The Deaf. Inc.

Gaya MLA

Tosin, Rijanto. et al. "Van Wolverton's Guide To Worf Perfect 6.0". Jakarta: The Alexander Graham Bell Association for The Deaf. Inc, 1993. Text.