APA (7th ed.) Citation

Hopkins, G. E. (1971). The airline pilots : a study in elite unionization / (by) George E. Hopkins: A study in elite unionization. Harvard University Press.

Chicago Style (17th ed.) Citation

Hopkins, George Emil. The Airline Pilots : A Study in Elite Unionization / (by) George E. Hopkins: A Study in Elite Unionization. Cambridge, Mass.: Harvard University Press, 1971.

MLA (9th ed.) Citation

Hopkins, George Emil. The Airline Pilots : A Study in Elite Unionization / (by) George E. Hopkins: A Study in Elite Unionization. Harvard University Press, 1971.

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