Gilbert, B. E., & Pember, F. R. (1931). THE SENSITIVITY OF RED CLOVER (TRIFOLIUM PRATENSE) TO SMALL AMOUNTS OF BORON AND MANGANESE.
استشهاد بنمط شيكاغوGilbert, B. E., و F. R. Pember. THE SENSITIVITY OF RED CLOVER (TRIFOLIUM PRATENSE) TO SMALL AMOUNTS OF BORON AND MANGANESE. 1931.
MLA استشهادGilbert, B. E., و F. R. Pember. THE SENSITIVITY OF RED CLOVER (TRIFOLIUM PRATENSE) TO SMALL AMOUNTS OF BORON AND MANGANESE. 1931.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.