APA (7th ed.) Citation

Viorst, J. (1976). How did I get to be 40 ... & other atrocities. Simon and Schuster.

Chicago Style (17th ed.) Citation

Viorst, Judith. How Did I Get to Be 40 ... & Other Atrocities. New York: Simon and Schuster, 1976.

MLA (9th ed.) Citation

Viorst, Judith. How Did I Get to Be 40 ... & Other Atrocities. Simon and Schuster, 1976.

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