Development of the structural theory of organic chemistry
MLA
Benfey, O. Theodor and Edgar Fahs Smith Memorial Collection (University of Pennsylvania). Development of the structural theory of organic chemistry. Washington, D.C. : American Chemical Society, [1977]
APA
Benfey, O. & Edgar Fahs Smith Memorial Collection (University of Pennsylvania). (1977). Development of the structural theory of organic chemistry. Washington, D.C. : American Chemical Society.
Chicago
Benfey, O. Theodor and Edgar Fahs Smith Memorial Collection (University of Pennsylvania). Development of the structural theory of organic chemistry. Washington, D.C. : American Chemical Society, [1977]