APA استشهاد

Geroge Porter & W Lane petter. (1971). Notes for breeding of common laboratory animals. Academic press.

استشهاد بنمط شيكاغو

Geroge Porter و W Lane petter. Notes for Breeding of Common Laboratory Animals. Academic press, 1971.

MLA استشهاد

Geroge Porter و W Lane petter. Notes for Breeding of Common Laboratory Animals. Academic press, 1971.

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