Citazione Stile APA (7a Edizione)

Litvak, S. (1980). Unstress yourself!: Strategies for effective stress control. Ross-Erikson.

Citazione stile Chigago Style (17a edizione)

Litvak, Stuart. Unstress Yourself!: Strategies for Effective Stress Control. Santa Barbara, Calif.: Ross-Erikson, 1980.

Citatione MLA (8a ed.)

Litvak, Stuart. Unstress Yourself!: Strategies for Effective Stress Control. Ross-Erikson, 1980.