APA (7th ed.) Citation

Gannon, R. (1982). Half mile up without an engine: The essentials, the excitement of sailplanes and soaring. Prentice-Hall.

Chicago Style (17th ed.) Citation

Gannon, Robert. Half Mile Up Without an Engine: The Essentials, the Excitement of Sailplanes and Soaring. Englewood Cliffs, N.J: Prentice-Hall, 1982.

MLA (9th ed.) Citation

Gannon, Robert. Half Mile Up Without an Engine: The Essentials, the Excitement of Sailplanes and Soaring. Prentice-Hall, 1982.