Citazione APA

Clifton, C. (1958). Introduction to the bacteria (2.). Mc GRaw- Hill Book Company Inc.

Stile di citazione Chicago

Clifton, C.E. Introduction to the Bacteria. 2. Newyork: Mc GRaw- Hill Book Company Inc, 1958.

Citazione MLA

Clifton, C.E. Introduction to the Bacteria. 2. Mc GRaw- Hill Book Company Inc, 1958.