APA (7th ed.) Citation

HAMKA, P. D. (2015). Tasawuf Modern. Republika Penerbit.

Chicago Style (17th ed.) Citation

HAMKA, Prof. DR. Tasawuf Modern. Republika Penerbit, 2015.

MLA (8th ed.) Citation

HAMKA, Prof. DR. Tasawuf Modern. Republika Penerbit, 2015.

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