R. L. Stine. (1998). Goosebumps: Night of a Thousand Claws No. 28. Scholastic Inc.
Cita Chicago (17th ed.)R. L. Stine. Goosebumps: Night of a Thousand Claws No. 28. New York: Scholastic Inc, 1998.
Cita MLA (9th ed.)R. L. Stine. Goosebumps: Night of a Thousand Claws No. 28. Scholastic Inc, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.