Cita APA (7a ed.)

Seifriz, W. (1936). Protoplasm. McGraw-Hill Book Company.

Cita Chicago Style (17a ed.)

Seifriz, William. Protoplasm. New York: McGraw-Hill Book Company, 1936.

Cita MLA (8a ed.)

Seifriz, William. Protoplasm. McGraw-Hill Book Company, 1936.