APA استشهاد

Guthrie, M. R., & Mearl R. Guthrie; Carolyn V. Norwood. Alphabetic indexing. Cincinnati: South-Western Educational Pub.

استشهاد بنمط شيكاغو

Guthrie, Mearl R., و Mearl R. Guthrie; Carolyn V. Norwood. Alphabetic Indexing. Cincinnati: South-Western Educational Pub.

MLA استشهاد

Guthrie, Mearl R., و Mearl R. Guthrie; Carolyn V. Norwood. Alphabetic Indexing. Cincinnati: South-Western Educational Pub.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.