APA-viite

Barreira, L., & Valls, C. (2012). Complex analysis and differential equations. Springer.

Chicago-tyylinen lähdeviittaus

Barreira, Luis, ja Claudia Valls. Complex Analysis and Differential Equations. New York: Springer, 2012.

MLA-viite

Barreira, Luis, ja Claudia Valls. Complex Analysis and Differential Equations. Springer, 2012.