APA (7th ed.) Citation

Hayes. (2000). Commercial oral exam guide (4th edition.). Aviation Supplies & Academics, Inc.

Chicago Style (17th ed.) Citation

Hayes. Commercial Oral Exam Guide. 4th edition. Newcastle: Aviation Supplies & Academics, Inc, 2000.

MLA (8th ed.) Citation

Hayes. Commercial Oral Exam Guide. 4th edition. Aviation Supplies & Academics, Inc, 2000.

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