APA Citation

HASBULLAH, B. (1970). Sistematik filsafat. Widjaya.

Chicago Style Citation

HASBULLAH, Bakry. Sistematik Filsafat. Widjaya, 1970.

MLA Citation

HASBULLAH, Bakry. Sistematik Filsafat. Widjaya, 1970.

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