Παραπομπή APA

Maurus, J. (1975). Make Your Emotions Work For You. St. Paul Society.

Παραπομπή Chicago Style

Maurus, J. Make Your Emotions Work For You. Allahabad: St. Paul Society, 1975.

Παραπομπή MLA

Maurus, J. Make Your Emotions Work For You. St. Paul Society, 1975.