Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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