APA (7th ed.) Citation

Gleim, I. N. (1986). Commercial pilot FAA written exam (1st (1986-1988) ed.). Aviation Publications.

Chicago Style (17th ed.) Citation

Gleim, Irvin N. Commercial Pilot FAA Written Exam. 1st (1986-1988) ed. Gainesville, Fla.: Aviation Publications, 1986.

MLA (9th ed.) Citation

Gleim, Irvin N. Commercial Pilot FAA Written Exam. 1st (1986-1988) ed. Aviation Publications, 1986.