Dyfyniad APA

Murkoff, H., Eisenberg, A., & Hathaway, S. E. (2002). What to expect when you're expecting (3rd ed., completely rev. & updated.). Workman Pub.

Dyfyniad Arddull Chicago

Murkoff, Heidi, Arlene Eisenberg, and Sandee Eisenberg Hathaway. What to Expect When You're Expecting. 3rd ed., completely rev. & updated. New York: Workman Pub, 2002.

Dyfyniad MLA

Murkoff, Heidi, et al. What to Expect When You're Expecting. 3rd ed., completely rev. & updated. Workman Pub, 2002.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.