APA (7th ed.) Citation

Galassi, M. D., & Galassi, J. P. (1977). Assert yourself!: How to be your own person. Human Sciences Pr.

Chicago Style (17th ed.) Citation

Galassi, Merna D., and John P. Galassi. Assert Yourself!: How to Be Your Own Person. New York: Human Sciences Pr, 1977.

MLA (9th ed.) Citation

Galassi, Merna D., and John P. Galassi. Assert Yourself!: How to Be Your Own Person. Human Sciences Pr, 1977.