Gaya APA

Sewoyo, S. (2004). English for Communication, Book 1 (Oriented to Job-seeking) . Jakarta: Language Service and Teaching Unit - Trisakti University.

Gaya MLA

Sewoyo, Sutanto. "English for Communication, Book 1 (Oriented to Job-seeking)". Jakarta: Language Service and Teaching Unit - Trisakti University, 2004. Book.