APA استشهاد

Koelle, G. B., & Ruch, G. A. (1983). Demonstration of a neurotrophic factor for the maintenance of acetylcholinesterase and butyrylcholinesterase in the preganglionically denervated superior cervical ganglion of the cat.

استشهاد بنمط شيكاغو

Koelle, G B., و G A. Ruch. Demonstration of a Neurotrophic Factor for the Maintenance of Acetylcholinesterase and Butyrylcholinesterase in the Preganglionically Denervated Superior Cervical Ganglion of the Cat. 1983.

MLA استشهاد

Koelle, G B., و G A. Ruch. Demonstration of a Neurotrophic Factor for the Maintenance of Acetylcholinesterase and Butyrylcholinesterase in the Preganglionically Denervated Superior Cervical Ganglion of the Cat. 1983.

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