APA
William H. Stein, . (1971). Journal Of Biological Chemistry. USA: The American Society Of Biological Chemists.
Chicago
William H. Stein, . 1971. Journal Of Biological Chemistry. USA: The American Society Of Biological Chemists.
Harvard
William H. Stein, . (1971). Journal Of Biological Chemistry. USA: The American Society Of Biological Chemists.
MLA
William H. Stein, . Journal Of Biological Chemistry. USA: The American Society Of Biological Chemists. 1971.