APA (7th ed.) Citation

Friedrich, E., Rowland, C., & Mueser, A. M. (1984). The parents' guide to raising twins. St. Martin's Press.

Chicago Style (17th ed.) Citation

Friedrich, Elizabeth, Cherry Rowland, and Anne Marie Mueser. The Parents' Guide to Raising Twins. New York: St. Martin's Press, 1984.

MLA (8th ed.) Citation

Friedrich, Elizabeth, et al. The Parents' Guide to Raising Twins. St. Martin's Press, 1984.