APA (7th ed.) Citation

Munn, N. L., & Carmichael, L. (1938). Psychological development: An introduction to genetic psychology. Houghton Mifflin.

Chicago Style (17th ed.) Citation

Munn, Norman Leslie, and Leonard Carmichael. Psychological Development: An Introduction to Genetic Psychology. Boston: Houghton Mifflin, 1938.

MLA (9th ed.) Citation

Munn, Norman Leslie, and Leonard Carmichael. Psychological Development: An Introduction to Genetic Psychology. Houghton Mifflin, 1938.