Cita APA (7th ed.)

Romoser, W. S. (1988). The Science of Entomology. New york.

Cita Chicago (17th ed.)

Romoser, Willim S. The Science of Entomology. McGraw-Hill: New york, 1988.

Cita MLA (9th ed.)

Romoser, Willim S. The Science of Entomology. New york, 1988.