Cita APA

Palmer, P. G. (1940). Soaring wings: A biography of Amelia Earhart. London: Harrap.

Chicago Style Citation

Palmer, Putnam George. Soaring Wings: A Biography of Amelia Earhart. London: Harrap, 1940.

Cita MLA

Palmer, Putnam George. Soaring Wings: A Biography of Amelia Earhart. London: Harrap, 1940.

Atenció: Aquestes cites poden no estar 100% correctes.