APA (7th ed.) Citation

Busam, R., & Freitag, E. (2009). Complex Analysis. Springer Berlin Heidelberg.

Chicago Style (17th ed.) Citation

Busam, Rolf, and Eberhard Freitag. Complex Analysis. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009.

MLA (8th ed.) Citation

Busam, Rolf, and Eberhard Freitag. Complex Analysis. Springer Berlin Heidelberg, 2009.