Cita APA (7a ed.)

IHRIG, S., & IHRIG, E. (1993). Quark xpress for windows: Inside and out. Osborne McGraw-Hill.

Cita Chicago Style (17a ed.)

IHRIG, Sybil, y Emil IHRIG. Quark Xpress for Windows: Inside and Out. Berkeley: Osborne McGraw-Hill, 1993.

Cita MLA (9a ed.)

IHRIG, Sybil, y Emil IHRIG. Quark Xpress for Windows: Inside and Out. Osborne McGraw-Hill, 1993.