APA (7th ed.) Citation

Goffman, C. (1961). Real functions. Holt, Rinehart and Winston.

Chicago Style (17th ed.) Citation

Goffman, Casper. Real Functions. Nueva York: Holt, Rinehart and Winston, 1961.

MLA (9th ed.) Citation

Goffman, Casper. Real Functions. Holt, Rinehart and Winston, 1961.