APA (7th ed.) Citation

Hamka. (1989). Pelajaran Agama Islam. Karya Unipress.

Chicago Style (17th ed.) Citation

Hamka. Pelajaran Agama Islam. Karya Unipress, 1989.

MLA (8th ed.) Citation

Hamka. Pelajaran Agama Islam. Karya Unipress, 1989.

Warning: These citations may not always be 100% accurate.