Gaya APA

KAKA, S. (2003). Developing English grammar mastery (Cet. 1). New York: YAYASAN PUSTAKA NUSANTARA.

Gaya MLA

KAKA, SAVERINUS. "Developing English grammar mastery". Cet. 1 New York: YAYASAN PUSTAKA NUSANTARA, 2003. Text.