Cita APA

Metcalf, C., & Flint, W. (1932). Fundamentals of insect life. New York ; London: McGraw-Hill.

Citación estilo Chicago

Metcalf, C.L., and W.P Flint. Fundamentals of Insect Life. New York ; London: McGraw-Hill, 1932.

Cita MLA

Metcalf, C.L., and W.P Flint. Fundamentals of Insect Life. New York ; London: McGraw-Hill, 1932.