Craddock, V. M., & Frei, J. V. (1976). Induction of tumours in intact and partially hepatectomized rats with ethyl methanesulphonate. Nature Publishing Group.
استشهاد بنمط شيكاغوCraddock, V. M., و J. V. Frei. Induction of Tumours in Intact and Partially Hepatectomized Rats With Ethyl Methanesulphonate. Nature Publishing Group, 1976.
MLA استشهادCraddock, V. M., و J. V. Frei. Induction of Tumours in Intact and Partially Hepatectomized Rats With Ethyl Methanesulphonate. Nature Publishing Group, 1976.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.