Cita APA (7th ed.)
Edison, T. A., & Jenkins, R. (1989). The Papers of Thomas A. Edison: Competing Interests, January 1888–December 1889. Johns Hopkins University Press.
Cita Chicago (17th ed.)
Edison, Thomas A., i Reese Jenkins. The Papers of Thomas A. Edison: Competing Interests, January 1888–December 1889. Baltimore: Johns Hopkins University Press, 1989.
Cita MLA (9th ed.)
Edison, Thomas A., i Reese Jenkins. The Papers of Thomas A. Edison: Competing Interests, January 1888–December 1889. Johns Hopkins University Press, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.