Citazione Stile APA (7a Edizione)

Bernard, H. W. (1970). Mental health in the classroom. McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Bernard, Harold W. Mental Health in the Classroom. New York: McGraw-Hill, 1970.

Citatione MLA (9a ed.)

Bernard, Harold W. Mental Health in the Classroom. McGraw-Hill, 1970.