APA (7th ed.) Citation

Nasution, M. Menuju Ketenangan Batin. Gema Insani.

Chicago Style (17th ed.) Citation

Nasution, Muslim. Menuju Ketenangan Batin. Gema Insani.

MLA (8th ed.) Citation

Nasution, Muslim. Menuju Ketenangan Batin. Gema Insani.

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