APA (7th ed.) Citation

A. Karim. (1976). What to say in Bahasa Indonesia. Chopmen Enterprises.

Chicago Style (17th ed.) Citation

A. Karim. What to Say in Bahasa Indonesia. Singapore: Chopmen Enterprises, 1976.

MLA (9th ed.) Citation

A. Karim. What to Say in Bahasa Indonesia. Chopmen Enterprises, 1976.