APA (7th ed.) Citation
Rosenberg, N. (1970). How to enjoy mathematics with your child. Stein and Day.
Chicago Style (17th ed.) Citation
Rosenberg, Nancy. How to Enjoy Mathematics with Your Child. New York: Stein and Day, 1970.
MLA (9th ed.) Citation
Rosenberg, Nancy. How to Enjoy Mathematics with Your Child. Stein and Day, 1970.
Warning: These citations may not always be 100% accurate.