Dyfyniad APA

(2016). What to expect when you're expecting. New York: Workman Publishing.

Dyfyniad Arddull Chicago

What to Expect When You're Expecting. New York: Workman Publishing, 2016.

Dyfyniad MLA

What to Expect When You're Expecting. New York: Workman Publishing, 2016.

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