APA (7th ed.) Citation

Greenberg, P., & Plecas, J. (1981). I know I'm myself because ... Human Sciences Press.

Chicago Style (17th ed.) Citation

Greenberg, Polly, and Jennifer Plecas. I Know I'm Myself Because ... New York, N.Y.: Human Sciences Press, 1981.

MLA (9th ed.) Citation

Greenberg, Polly, and Jennifer Plecas. I Know I'm Myself Because ... Human Sciences Press, 1981.