APA (7th ed.) Citation

Helmstadter, G. (1970). Research concepts in human behavior: Education, psychology, sociology. 4bPrentice-Hall.

Chicago Style (17th ed.) Citation

Helmstadter, G.C. Research Concepts in Human Behavior: Education, Psychology, Sociology. Englewood Cliffs, New Jersey: 4bPrentice-Hall, 1970.

MLA (9th ed.) Citation

Helmstadter, G.C. Research Concepts in Human Behavior: Education, Psychology, Sociology. 4bPrentice-Hall, 1970.