Cita APA (7a ed.)

Playground Athletic League (Baltimore, Md.). Official handbook. American Sports Pub. Co.

Cita Chicago Style (17a ed.)

Playground Athletic League (Baltimore, Md.). Official Handbook. New York: American Sports Pub. Co.

Cita MLA (8a ed.)

Playground Athletic League (Baltimore, Md.). Official Handbook. American Sports Pub. Co.