APA-referens (7:e uppl.)

DJAUHARI, I. D. (1986). Mastery on English parts of speech. Indah.

Chicago-referens (17:e uppl.)

DJAUHARI, Imam D. Mastery on English Parts of Speech. Surabaya: Indah, 1986.

MLA-referens (9:e uppl.)

DJAUHARI, Imam D. Mastery on English Parts of Speech. Indah, 1986.