Παραπομπή σε μορφή APA (7η εκδ.)
Symposium on the Control of Human Reproduction : Portsmouth, N.H, Christian Medical Society, Saylor, C. L., & Spitzer, W. O. (1969). Birth control and the Christian: A Protestant symposium on the control of human reproduction. Tyndale House.
Παραπομπή σε μορφή Chicago (17η εκδ.)
Symposium on the Control of Human Reproduction : Portsmouth, N.H, Christian Medical Society, Carlyle L. Saylor, και Walter O. Spitzer. Birth Control and the Christian: A Protestant Symposium on the Control of Human Reproduction. Wheaton, Ill.: Tyndale House, 1969.
Παραπομπή σε μορφή MLA (9th εκδ.)
Symposium on the Control of Human Reproduction : Portsmouth, N.H, et al. Birth Control and the Christian: A Protestant Symposium on the Control of Human Reproduction. Tyndale House, 1969.
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