Cita APA (7th ed.)

(1977). Assert yourself!: How to be your own person / Merna Dee Galassi and John P. Galassi.

Cita Chicago (17th ed.)

Assert Yourself!: How to Be Your Own Person / Merna Dee Galassi and John P. Galassi. 1977.

Cita MLA (9th ed.)

Assert Yourself!: How to Be Your Own Person / Merna Dee Galassi and John P. Galassi. 1977.