Cita APA (7th ed.)

Schuller, R. (2001). World's greatest comeback. Orient Paperback.

Cita Chicago (17th ed.)

Schuller, R. World's Greatest Comeback. Delhi: Orient Paperback, 2001.

Cita MLA (9th ed.)

Schuller, R. World's Greatest Comeback. Orient Paperback, 2001.

Atenció: Aquestes cites poden no estar 100% correctes.