Cita APA (7a ed.)

Deyhimi, D., & Mosley, D. (1997). Advanced PowerBuilder 5 techniques. [S.n.].

Cita Chicago Style (17a ed.)

Deyhimi, Derrik, y David Mosley. Advanced PowerBuilder 5 Techniques. Nueva York: [S.n.], 1997.

Cita MLA (9a ed.)

Deyhimi, Derrik, y David Mosley. Advanced PowerBuilder 5 Techniques. [S.n.], 1997.