Cita APA

Perry, W. E., & Perry, W. E. (1995). Effective methods for software testing. Nueva York: Willey.

Citación estilo Chicago

Perry, William E., y William E. Perry. Effective Methods for Software Testing. Nueva York: Willey, 1995.

Cita MLA

Perry, William E., y William E. Perry. Effective Methods for Software Testing. Nueva York: Willey, 1995.