Cita APA

Ihrig, S., & Ihrig, E. (1993). QuarkXPress for Windows Inside & out. Osborne McGraw Hill.

Chicago Edition Citation

Ihrig, Sybil, i Emil Ihrig. QuarkXPress for Windows Inside & Out. California: Osborne McGraw Hill, 1993.

Cita MLA

Ihrig, Sybil, i Emil Ihrig. QuarkXPress for Windows Inside & Out. Osborne McGraw Hill, 1993.