Cita APA (7th ed.)
Steven, H. (1980). Never touch a tiger. T. Nelson.
Cita Chicago (17th ed.)
Steven, Hugh. Never Touch a Tiger. Nashville: T. Nelson, 1980.
Cita MLA (9th ed.)
Steven, Hugh. Never Touch a Tiger. T. Nelson, 1980.
Atenció: Aquestes cites poden no estar 100% correctes.