APA (7th ed.) Citation

Nasution. (1978). Sifat Mukmin. Yayasan Buku.

Chicago Style (17th ed.) Citation

Nasution. Sifat Mukmin. Kuala Lumpur: Yayasan Buku, 1978.

MLA (8th ed.) Citation

Nasution. Sifat Mukmin. Yayasan Buku, 1978.

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