APA

Ketterman G. H., Ketterman H. L., Koop C. E., Dobson J., Smoke J., Leman K., Stedman R. C., LaHaye T., LaHaye B., MacDonald G., Ortlund R., Ortlund A. & Wright H. N. (1984). The Encyclopedia of Christian marriage. Old Tappan, N.J: F.H. Revell Co.

Chicago

Ketterman Grace H, Ketterman Herbert L, Koop C Everett, Dobson James, Smoke Jim, Leman Kevin, Stedman Ray C, LaHaye Tim, LaHaye Beverly, MacDonald Gordon, Ortlund Ray, Ortlund Anne and Wright H Norman. 1984. The Encyclopedia of Christian marriage. Old Tappan, N.J: F.H. Revell Co.

Harvard

Ketterman G. H., Ketterman H. L., Koop C. E., Dobson J., Smoke J., Leman K., Stedman R. C., LaHaye T., LaHaye B., MacDonald G., Ortlund R., Ortlund A. and Wright H. N. (1984). The Encyclopedia of Christian marriage. Old Tappan, N.J: F.H. Revell Co.

MLA

Ketterman Grace H, Ketterman Herbert L, Koop C Everett, Dobson James, Smoke Jim, Leman Kevin, Stedman Ray C, LaHaye Tim, LaHaye Beverly, MacDonald Gordon, Ortlund Ray, Ortlund Anne and Wright H Norman. The Encyclopedia of Christian marriage. Old Tappan, N.J: F.H. Revell Co. 1984.