Friedrich, E., Rowland, C., & Mueser, A. M. (1984). The parents' guide to raising twins. St. Martin's Press.
Chicago Style (17th ed.) CitationFriedrich, Elizabeth, Cherry Rowland, and Anne Marie Mueser. The Parents' Guide to Raising Twins. New York: St. Martin's Press, 1984.
MLA (8th ed.) CitationFriedrich, Elizabeth, et al. The Parents' Guide to Raising Twins. St. Martin's Press, 1984.
Warning: These citations may not always be 100% accurate.