Cita APA (7th ed.)

Glasrud, B. A., & Smith, A. M. (1972). Promises to keep: A portrayal of nonwhites in the United States. Rand McNally.

Cita Chicago (17th ed.)

Glasrud, Bruce A., i Alan M. Smith. Promises to Keep: A Portrayal of Nonwhites in the United States. Chicago: Rand McNally, 1972.

Cita MLA (9th ed.)

Glasrud, Bruce A., i Alan M. Smith. Promises to Keep: A Portrayal of Nonwhites in the United States. Rand McNally, 1972.