Cita APA (7a ed.)

Breeding, M. (1997). Library Software: A Guide to the Current Commercial Products: 1997 Update.

Cita Chicago Style (17a ed.)

Breeding, Marshall. Library Software: A Guide to the Current Commercial Products: 1997 Update. 1997.

Cita MLA (9a ed.)

Breeding, Marshall. Library Software: A Guide to the Current Commercial Products: 1997 Update. 1997.