Citazione Stile APA (7a Edizione)

Gardner, R. A. (1971). Therapeutic communication with children (Primera edición.). Science House.

Citazione stile Chigago Style (17a edizione)

Gardner, Richard A. Therapeutic Communication with Children. Primera edición. New York: Science House, 1971.

Citatione MLA (8a ed.)

Gardner, Richard A. Therapeutic Communication with Children. Primera edición. Science House, 1971.