APA (7th ed.) Citation

Roskam, J. (2011). Airplane design (4. printing.). Roskam Aviation and Engineering Corp.

Chicago Style (17th ed.) Citation

Roskam, Jan. Airplane Design. 4. printing. Ottawa, Kan: Roskam Aviation and Engineering Corp, 2011.

MLA (9th ed.) Citation

Roskam, Jan. Airplane Design. 4. printing. Roskam Aviation and Engineering Corp, 2011.

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