APA (7th ed.) Citation

HAMMA, F. (1988). Krisis Tengah Umur F. Hamma. Kanisius.

Chicago Style (17th ed.) Citation

HAMMA, F. Krisis Tengah Umur F. Hamma. Kanisius, 1988.

MLA (8th ed.) Citation

HAMMA, F. Krisis Tengah Umur F. Hamma. Kanisius, 1988.

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