Cita APA

Watkinson, J. (2004). Art of the helicopter. Elsevier Butterworth-Heinemann.

Citación estilo Chicago

Watkinson, John. Art of the Helicopter. Oxford ; Burlington, MA: Elsevier Butterworth-Heinemann, 2004.

Cita MLA

Watkinson, John. Art of the Helicopter. Elsevier Butterworth-Heinemann, 2004.

Warning: These citations may not always be 100% accurate.