Cita APA

Smith, W. J., & Smith, W. J. (1977). The behavior of communicating: An ethological approach. Cambridge, Mass.: Harvard University Press.

Citación estilo Chicago

Smith, William John, y William John Smith. The Behavior of Communicating: An Ethological Approach. Cambridge, Mass.: Harvard University Press, 1977.

Cita MLA

Smith, William John, y William John Smith. The Behavior of Communicating: An Ethological Approach. Cambridge, Mass.: Harvard University Press, 1977.