Cita APA (7th ed.)

Knopp, K. (1952). Elements of the theory of functions. Dover.

Cita Chicago (17th ed.)

Knopp, Konrad. Elements of the Theory of Functions. Nueva York: Dover, 1952.

Cita MLA (9th ed.)

Knopp, Konrad. Elements of the Theory of Functions. Dover, 1952.