Dyfyniad APA
Rickman, S. B. (2009). Nancy Batson Crews: Alabama's first lady of flight. University of Alabama Press.
Dyfyniad Arddull Chicago
Rickman, Sarah Byrn. Nancy Batson Crews: Alabama's First Lady of Flight. Tuscaloosa: University of Alabama Press, 2009.
Dyfyniad MLA
Rickman, Sarah Byrn. Nancy Batson Crews: Alabama's First Lady of Flight. University of Alabama Press, 2009.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.