APA (7th ed.) Citation

Keraf, A. S. (1998). Etika Bisnis. Kanisius.

Chicago Style (17th ed.) Citation

Keraf, A Sonny. Etika Bisnis. Kanisius, 1998.

MLA (8th ed.) Citation

Keraf, A Sonny. Etika Bisnis. Kanisius, 1998.

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