APA (7th ed.) Citation

(1997). Early pregnancy (1. publ.). Univ. of Rochester Press.

Chicago Style (17th ed.) Citation

Early Pregnancy. 1. publ. Rochester, NY: Univ. of Rochester Press, 1997.

MLA (9th ed.) Citation

Early Pregnancy. 1. publ. Univ. of Rochester Press, 1997.

Warning: These citations may not always be 100% accurate.