Cite
Relative reversal by vitamins (rho-aminobenzoic, folic, and folinic acids) of the effects of sulfadiazine and pyrimethamine on Toxoplasma, mouse and man.
MLA
Frenkel, J. K., and G. H. Hitchings. “Relative Reversal by Vitamins (Rho-Aminobenzoic, Folic, and Folinic Acids) of the Effects of Sulfadiazine and Pyrimethamine on Toxoplasma, Mouse and Man.” Antibiotics & Chemotherapy (Northfield, Ill.), vol. 7, no. 12, Dec. 1957, pp. 630–38. EBSCOhost, widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=cmedm&AN=24544594&authtype=sso&custid=ns315887.
APA
Frenkel, J. K., & Hitchings, G. H. (1957). Relative reversal by vitamins (rho-aminobenzoic, folic, and folinic acids) of the effects of sulfadiazine and pyrimethamine on Toxoplasma, mouse and man. Antibiotics & Chemotherapy (Northfield, Ill.), 7(12), 630–638.
Chicago
Frenkel, J K, and G H Hitchings. 1957. “Relative Reversal by Vitamins (Rho-Aminobenzoic, Folic, and Folinic Acids) of the Effects of Sulfadiazine and Pyrimethamine on Toxoplasma, Mouse and Man.” Antibiotics & Chemotherapy (Northfield, Ill.) 7 (12): 630–38. http://widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=cmedm&AN=24544594&authtype=sso&custid=ns315887.