Cita APA (7a ed.)

Clark, D., & Sanders, J. (2011). Beginning C♯ object-oriented programming. Apress.

Cita Chicago Style (17a ed.)

Clark, Dan, y Jeff Sanders. Beginning C♯ Object-oriented Programming. [New York]: Apress, 2011.

Cita MLA (8a ed.)

Clark, Dan, y Jeff Sanders. Beginning C♯ Object-oriented Programming. Apress, 2011.