Citazione APA

G fred Somers & James B Sumner. (1953). Chemistry and methods of enzymes (3.). Academic press Inc Publishers.

Stile di citazione Chicago

G fred Somers e James B Sumner. Chemistry and Methods of Enzymes. 3. Academic press Inc Publishers, 1953.

Citazione MLA

G fred Somers e James B Sumner. Chemistry and Methods of Enzymes. 3. Academic press Inc Publishers, 1953.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.