APA استشهاد

Happold, F. C., & Struyvenberg, A. (1954). The activation of tryptophanase apo-enzyme by potassium, ammonium and rubidium ions.

استشهاد بنمط شيكاغو

Happold, Frank C., و A. Struyvenberg. The Activation of Tryptophanase Apo-enzyme By Potassium, Ammonium and Rubidium Ions. 1954.

MLA استشهاد

Happold, Frank C., و A. Struyvenberg. The Activation of Tryptophanase Apo-enzyme By Potassium, Ammonium and Rubidium Ions. 1954.

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