APA Style

Packer, J, I., Wilkinson, L. (1992). Alive To God: Studies in Spirituality Presented to James Houston (Ed. 18). Illinois: Interversity Press.

MLA Style

Packer, J., I.., Wilkinson, Loren. "Alive To God: Studies in Spirituality Presented to James Houston". Ed. 18 Illinois: Interversity Press, 1992. Text.