APA Edition Citation

Knopp, K., & Lipman Bers. (1948). Problem book in the theory of functions. Dover.

Chicago Edition Citation

Knopp, Konard, and Lipman Bers. Problem Book in the Theory of Functions. Dover, 1948.

MLA Edition Citation

Knopp, Konard, and Lipman Bers. Problem Book in the Theory of Functions. Dover, 1948.

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