APA (7e ed.) Bronvermelding
Ponomareff, C. V., & Bryson, K. (2006). The curve of the sacred: An exploration of human spirituality. Rodopi.
Chicago (17e ed.) Bronvermelding
Ponomareff, Constantin V., en Ken Bryson. The Curve of the Sacred: An Exploration of Human Spirituality. Amsterdam ; New York, NY: Rodopi, 2006.
MLA (9e ed.) Bronvermelding
Ponomareff, Constantin V., en Ken Bryson. The Curve of the Sacred: An Exploration of Human Spirituality. Rodopi, 2006.
Let op: Deze citaties zijn niet altijd 100% accuraat.