Cita APA

Clark, C. (1992). What's so funny about ninth graden. Troll Associates.

Citación estilo Chicago

Clark, Catherine. What's so Funny About Ninth Graden. [Mahwah, N.J.]: Troll Associates, 1992.

Cita MLA

Clark, Catherine. What's so Funny About Ninth Graden. Troll Associates, 1992.

Warning: These citations may not always be 100% accurate.