APA (7th ed.) Citation

Frank, J., & Dart, E. (1955). Happy days: What children do the whole day through. Simon and Schuster.

Chicago Style (17th ed.) Citation

Frank, Janet, and Eleanor Dart. Happy Days: What Children Do the Whole Day Through. New York: Simon and Schuster, 1955.

MLA (9th ed.) Citation

Frank, Janet, and Eleanor Dart. Happy Days: What Children Do the Whole Day Through. Simon and Schuster, 1955.