Cita APA

al.], R. R. B. .. Psychology today an introduction. Random House.

Chicago Style (17th ed.) Citation

al.], Richard R. Bootzin ...[et. Psychology Today an Introduction. Random House.

Cita MLA

al.], Richard R. Bootzin ...[et. Psychology Today an Introduction. Random House.

Atenció: Aquestes cites poden no estar 100% correctes.