Rucker, R. R., Johnson, H. E., & Ordal, E. J. (1949). AN INVESTIGATION OF THE BACTERICIDAL ACTION AND FISH TOXICITY OF TWO HOMOLOGOUS SERIES OF QUATERNARY AMMONIUM COMPOUNDS.
استشهاد بنمط شيكاغوRucker, Robert R., Harlan E. Johnson, و Erling J. Ordal. AN INVESTIGATION OF THE BACTERICIDAL ACTION AND FISH TOXICITY OF TWO HOMOLOGOUS SERIES OF QUATERNARY AMMONIUM COMPOUNDS. 1949.
MLA استشهادRucker, Robert R., Harlan E. Johnson, و Erling J. Ordal. AN INVESTIGATION OF THE BACTERICIDAL ACTION AND FISH TOXICITY OF TWO HOMOLOGOUS SERIES OF QUATERNARY AMMONIUM COMPOUNDS. 1949.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.