APA (7 वां संस्करण) प्रशस्ति पत्र
Symposium on the Control of Human Reproduction, Portsmouth, N.H, Christian Medical Society, Spitzer, W. O., & Saylor, C. L. (1969). Birth control and the Christian: A Protestant symposium on the control of human reproduction. Tyndale House.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Symposium on the Control of Human Reproduction, Portsmouth, N.H, Christian Medical Society, Walter O. Spitzer, और Carlyle L. Saylor. Birth Control and the Christian: A Protestant Symposium on the Control of Human Reproduction. Wheaton, Ill.: Tyndale House, 1969.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
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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