Cita APA (7a ed.)

Lennard, H. L., & Bernstein, A. (1969). Patterns in human interaction. Jossey-Bass.

Cita Chicago Style (17a ed.)

Lennard, Henry L., y Arnold Bernstein. Patterns in Human Interaction. San Francisco: Jossey-Bass, 1969.

Cita MLA (9a ed.)

Lennard, Henry L., y Arnold Bernstein. Patterns in Human Interaction. Jossey-Bass, 1969.