APA (7 ম সংস্করণ) উদ্ধৃতি

Freitag, E. (2011). Complex analysis 2: Riemann surfaces, several complex variables, abelian functions, higher modular functions. Apress.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Freitag, E. Complex Analysis 2: Riemann Surfaces, Several Complex Variables, Abelian Functions, Higher Modular Functions. Berkeley, Calif: Apress, 2011.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Freitag, E. Complex Analysis 2: Riemann Surfaces, Several Complex Variables, Abelian Functions, Higher Modular Functions. Apress, 2011.