Cita APA

Bentzen, W. R. (1997). Seeing young children: A guide to observing and recording behavior (Third edition.). Albany: Delmar Publishers.

Citación estilo Chicago

Bentzen, Warren R. Seeing Young Children: A Guide to Observing and Recording Behavior. Third edition. Albany: Delmar Publishers, 1997.

Cita MLA

Bentzen, Warren R. Seeing Young Children: A Guide to Observing and Recording Behavior. Third edition. Albany: Delmar Publishers, 1997.