APA (7th ed.) Citation

Coxill, H. W., Grubb, K. G., & Knapp, K. A. (1967). World Christian handbook 1968. Abingdon Press.

Chicago Style (17th ed.) Citation

Coxill, H. Wakelin, Kenneth G. Grubb, and Kathleen A. Knapp. World Christian Handbook 1968. Nashville [etc.]: Abingdon Press, 1967.

MLA (9th ed.) Citation

Coxill, H. Wakelin, et al. World Christian Handbook 1968. Abingdon Press, 1967.