Cita APA

Levy, R. B. (1969). Human Realations A Conceptual Approach. Intext Educational.

Chicago Edition Citation

Levy, Ronald B. Human Realations A Conceptual Approach. New York: Intext Educational, 1969.

Cita MLA

Levy, Ronald B. Human Realations A Conceptual Approach. Intext Educational, 1969.