APA (7th ed.) Citation

Kerr, N. S. (1967). Principles of development. W. C. Brown Publishers.

Chicago Style (17th ed.) Citation

Kerr, Norman S. Principles of Development. Dubuque, Iowa: W. C. Brown Publishers, 1967.

MLA (9th ed.) Citation

Kerr, Norman S. Principles of Development. W. C. Brown Publishers, 1967.

Warning: These citations may not always be 100% accurate.