APA (7th ed.) Citation

Chang, W., & Chang, W. (2002). Menggali butir-butir keutamaan. Kanisius.

Chicago Style (17th ed.) Citation

Chang, William, and William Chang. Menggali Butir-butir Keutamaan. Kanisius, 2002.

MLA (8th ed.) Citation

Chang, William, and William Chang. Menggali Butir-butir Keutamaan. Kanisius, 2002.

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