APA Citation

Knudsen, P. E., & Knudsen, P. E. (1963). The Callege. Nueva York: Mcmillan.

Chicago Style Citation

Knudsen, Poul E., and Poul E. Knudsen. The Callege. Nueva York: Mcmillan, 1963.

MLA Citation

Knudsen, Poul E., and Poul E. Knudsen. The Callege. Nueva York: Mcmillan, 1963.

Warning: These citations may not always be 100% accurate.