APA (7th ed.) Citation

Pagen, D. (1980). Powered ultralight aircraft / Dennis Pagen. Dennis Pagen.

Chicago Style (17th ed.) Citation

Pagen, Dennis. Powered Ultralight Aircraft / Dennis Pagen. State College, Pa.: Dennis Pagen, 1980.

MLA (9th ed.) Citation

Pagen, Dennis. Powered Ultralight Aircraft / Dennis Pagen. Dennis Pagen, 1980.

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