Vahakangas, M., & Mugambi, J. (2001). Christian theology and environmental responsibility. Acton Publishers.
Chicago-čujuhus (17. p.)Vahakangas, Mika, juo J.N.K Mugambi. Christian Theology and Environmental Responsibility. Nairobi: Acton Publishers, 2001.
MLA-čujuhus (9. p.)Vahakangas, Mika, juo J.N.K Mugambi. Christian Theology and Environmental Responsibility. Acton Publishers, 2001.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.