APA stil citiranja

Ihrig, E., & Ihrig, S. (1990). Corel DRAW made easy: Corel DRAW made easy. Berkley, Calif.[etc.]: Osborne McGraw-Hill.

Chicago stil citiranja

Ihrig, Emil, and Sybil Ihrig. Corel DRAW made easy: Corel DRAW made easy. Berkley, Calif.[etc.]: Osborne McGraw-Hill, 1990.

MLA stil citiranja

Ihrig, Emil, and Sybil Ihrig. Corel DRAW made easy: Corel DRAW made easy. Berkley, Calif.[etc.]: Osborne McGraw-Hill, 1990.

Napomena: Ova citiranost nije uvijek 100% točna.