Cita APA (7th ed.)

Winter, R. (1991). 1-2-3 for DOS Release 2.3 Quickstart: The step-by-step approach. Que Corporation.

Cita Chicago (17th ed.)

Winter, Rick. 1-2-3 for DOS Release 2.3 Quickstart: The Step-by-step Approach. U.S.A: Que Corporation, 1991.

Cita MLA (9th ed.)

Winter, Rick. 1-2-3 for DOS Release 2.3 Quickstart: The Step-by-step Approach. Que Corporation, 1991.