Coetzee, J. F. (1982). Revommended methods for purification of solvents and tests for impurities. Pergamon.
استشهاد بنمط شيكاغوCoetzee, J. F. Revommended Methods for Purification of Solvents and Tests for Impurities. Oxford: Pergamon, 1982.
MLA استشهادCoetzee, J. F. Revommended Methods for Purification of Solvents and Tests for Impurities. Pergamon, 1982.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.