APA استشهاد

Sherry London. (2000). Frontpage 2000: Get Professional Results. Osborne McGraw-Hill.

استشهاد بنمط شيكاغو

Sherry London. Frontpage 2000: Get Professional Results. Osborne McGraw-Hill, 2000.

MLA استشهاد

Sherry London. Frontpage 2000: Get Professional Results. Osborne McGraw-Hill, 2000.