Kershner. (1990). The instrument flight manual: The instrument rating (4th.ed.). Iowa State University Press.
Chicago Style (17th ed.) CitationKershner. The Instrument Flight Manual: The Instrument Rating. 4th.ed. Iowa: Iowa State University Press, 1990.
MLA (9th ed.) CitationKershner. The Instrument Flight Manual: The Instrument Rating. 4th.ed. Iowa State University Press, 1990.
Warning: These citations may not always be 100% accurate.