APA引文

Simkin, P., & Cheyney, M. (2025). The birth partner: A complete guide to childbirth for dads, partners, doulas, and other labor companions (Sixth revised edition.). Harvard Common Press.

Chicago Style (17th ed.) Citation

Simkin, Penny, and Melissa Cheyney. The Birth Partner: A Complete Guide to Childbirth for Dads, Partners, Doulas, and Other Labor Companions. Sixth revised edition. Beverly, MA, USA: Harvard Common Press, 2025.

MLA引文

Simkin, Penny, and Melissa Cheyney. The Birth Partner: A Complete Guide to Childbirth for Dads, Partners, Doulas, and Other Labor Companions. Sixth revised edition. Harvard Common Press, 2025.

警告：這些引文格式不一定是100％准確.