APA (7th ed.) Citation

Molnar, S. (1975). Races, types, and ethnic groups: The problem of human variation. Prentice-Hall, Inc.

Chicago Style (17th ed.) Citation

Molnar, Stephen. Races, Types, and Ethnic Groups: The Problem of Human Variation. Englewood Cliffs, N.J: Prentice-Hall, Inc, 1975.

MLA (9th ed.) Citation

Molnar, Stephen. Races, Types, and Ethnic Groups: The Problem of Human Variation. Prentice-Hall, Inc, 1975.