APA (7th ed.) Citation

Dr. C. Groenen, O. (1992). Panggilan Kristen. Kanisius.

Chicago Style (17th ed.) Citation

Dr. C. Groenen, OFM. Panggilan Kristen. Kanisius, 1992.

MLA (8th ed.) Citation

Dr. C. Groenen, OFM. Panggilan Kristen. Kanisius, 1992.

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