Poynter & Turoff. (2004). Parachuting I/E course: A program of study to prepare the expert parachutist for the U.S.P.A. instructor/examiner written examination (6th ed.). Parachuting Publications.
Chicago Style (17th ed.) CitationPoynter and Turoff. Parachuting I/E Course: A Program of Study to Prepare the Expert Parachutist for the U.S.P.A. Instructor/examiner Written Examination. 6th ed. Santa Barbara, CA: Parachuting Publications, 2004.
MLA (8th ed.) CitationPoynter and Turoff. Parachuting I/E Course: A Program of Study to Prepare the Expert Parachutist for the U.S.P.A. Instructor/examiner Written Examination. 6th ed. Parachuting Publications, 2004.
Warning: These citations may not always be 100% accurate.