Cita APA (7a ed.)

Goffman, C. (1963). Real functions. Holt, Rinehart and Winston.

Cita Chicago Style (17a ed.)

Goffman, Casper. Real Functions. New York: Holt, Rinehart and Winston, 1963.

Cita MLA (9a ed.)

Goffman, Casper. Real Functions. Holt, Rinehart and Winston, 1963.