Cooper, G. F., & Fried, J. (1973). Carbon-13 Nuclear Magnetic Resonance Spectra of Prostaglandins and Some Prostaglandin Analogs.
استشهاد بنمط شيكاغوCooper, Gary F., و Josef Fried. Carbon-13 Nuclear Magnetic Resonance Spectra of Prostaglandins and Some Prostaglandin Analogs. 1973.
MLA استشهادCooper, Gary F., و Josef Fried. Carbon-13 Nuclear Magnetic Resonance Spectra of Prostaglandins and Some Prostaglandin Analogs. 1973.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.