APA (7e ed.) Bronvermelding

Vahakangas, M., & Mugambi, J. (2001). Christian theology and environmental responsibility. Acton Publishers.

Chicago (17e ed.) Bronvermelding

Vahakangas, Mika, en J.N.K Mugambi. Christian Theology and Environmental Responsibility. Nairobi: Acton Publishers, 2001.

MLA (9e ed.) Bronvermelding

Vahakangas, Mika, en J.N.K Mugambi. Christian Theology and Environmental Responsibility. Acton Publishers, 2001.