Cita APA (7th ed.)

Palmer, A. J. (1954). Edison, inspiration to youth. Thomas A. Edison.

Cita Chicago (17th ed.)

Palmer, Arthur Judson. Edison, Inspiration to Youth. New Jersey: Thomas A. Edison, 1954.

Cita MLA (9th ed.)

Palmer, Arthur Judson. Edison, Inspiration to Youth. Thomas A. Edison, 1954.