APA (7th ed.) Citation

Bjork & Welch. (1999). Van Sickle's modern airmanship (8th ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Bjork and Welch. Van Sickle's Modern Airmanship. 8th ed. New York: McGraw-Hill, 1999.

MLA (8th ed.) Citation

Bjork and Welch. Van Sickle's Modern Airmanship. 8th ed. McGraw-Hill, 1999.