Cita APA

Townsend, C. (1992). Mastering dBase IV programming. Sybex, Illinois.

Citación estilo Chicago

Townsend, Carl. Mastering DBase IV Programming. San Francisco : Glencoe: Sybex, Illinois, 1992.

Cita MLA

Townsend, Carl. Mastering DBase IV Programming. Sybex, Illinois, 1992.

Warning: These citations may not always be 100% accurate.