APA (7th ed.) Citation

UnderdownlhR.B. Ground studies for pilots vol. 4 (2nd ed.).

Chicago Style (17th ed.) Citation

UnderdownlhR.B. Ground Studies for Pilots Vol. 4. 2nd ed. ParislbBlackwell sciencelc1993.

MLA (9th ed.) Citation

UnderdownlhR.B. Ground Studies for Pilots Vol. 4. 2nd ed.

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