Cita APA

Simon, S. B., Howe, L. W., & Kirschenbaum, H. (1978). Values clarification: A handbook of practical strategies for teachers and students. Dodd, Mead.

Citación estilo Chicago

Simon, Sidney B., Leland W. Howe, and Howard Kirschenbaum. Values Clarification: A Handbook of Practical Strategies for Teachers and Students. New York: Dodd, Mead, 1978.

Cita MLA

Simon, Sidney B., et al. Values Clarification: A Handbook of Practical Strategies for Teachers and Students. Dodd, Mead, 1978.