O'Brien, K. (2018). Fly girls: How five daring women defied all odds and made aviation history. Houghton Mifflin Harcourt.
Cita Chicago Style (17a ed.)O'Brien, Keith. Fly Girls: How Five Daring Women Defied All Odds and Made Aviation History. Boston: Houghton Mifflin Harcourt, 2018.
Cita MLA (8a ed.)O'Brien, Keith. Fly Girls: How Five Daring Women Defied All Odds and Made Aviation History. Houghton Mifflin Harcourt, 2018.
Precaución: Estas citas no son 100% exactas.