Cita APA (7th ed.)

HOGAN, T., & IANNAMICO, M. (1981). Osborne 1: User's reference guide. Obsorne Computer.

Cita Chicago (17th ed.)

HOGAN, Thom, i Mike IANNAMICO. Osborne 1: User's Reference Guide. California: Obsorne Computer, 1981.

Cita MLA (9th ed.)

HOGAN, Thom, i Mike IANNAMICO. Osborne 1: User's Reference Guide. Obsorne Computer, 1981.