Cita APA (7a ed.)

Davies, O. (1984). Omni complete catalog of computer software. Collier books.

Cita Chicago Style (17a ed.)

Davies, Owen. Omni Complete Catalog of Computer Software. Nueva York: Collier books, 1984.

Cita MLA (9a ed.)

Davies, Owen. Omni Complete Catalog of Computer Software. Collier books, 1984.