Cita APA (7th ed.)

Chant, C. (1989). The Marshall Cavendish illustrated guide to Helicopters. Marshall Cavendish.

Cita Chicago (17th ed.)

Chant, Christopher. The Marshall Cavendish Illustrated Guide to Helicopters. New York: Marshall Cavendish, 1989.

Cita MLA (9th ed.)

Chant, Christopher. The Marshall Cavendish Illustrated Guide to Helicopters. Marshall Cavendish, 1989.