Cita APA

Stewart, M. (1998). Football: A History of the Gridiron Game. Franklin Watts.

Chicago Style (17th ed.) Citation

Stewart, Mark. Football: A History of the Gridiron Game. Franklin Watts, 1998.

Cita MLA

Stewart, Mark. Football: A History of the Gridiron Game. Franklin Watts, 1998.

Atenció: Aquestes cites poden no estar 100% correctes.