APA ציטוט

Harahap, M. k. (2005). Core Idran. Yogyakarta: Andi.

Chicago Style Citation

Harahap, Muhammad khoirudin. Core Idran. Yogyakarta: Andi, 2005.

ציטוט MLA

Harahap, Muhammad khoirudin. Core Idran. Yogyakarta: Andi, 2005.