APA (7e ed.) Bronvermelding

Greenberg, C., & Greenberg, C. (1995). Affirmations and refusals, 1950 - 1956 (5. paperback ed.). Univ. of Chicago Press.

Chicago (17e ed.) Bronvermelding

Greenberg, Clement, en Clement Greenberg. Affirmations and Refusals, 1950 - 1956. 5. paperback ed. Chicago ; London: Univ. of Chicago Press, 1995.

MLA (8e ed.) Bronvermelding

Greenberg, Clement, en Clement Greenberg. Affirmations and Refusals, 1950 - 1956. 5. paperback ed. Univ. of Chicago Press, 1995.