Osborne, A. D. (1999). Complex variables and their applications. Addison Wesley Longman.
Cita Chicago (17th ed.)Osborne, Anthony D. Complex Variables and Their Applications. Harlow, Eng: Addison Wesley Longman, 1999.
Cita MLA (9th ed.)Osborne, Anthony D. Complex Variables and Their Applications. Addison Wesley Longman, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.