Citação norma APA

Twain, M. (2005). The adventure of Tom Sawyer ( For students of English as a foreign language ). Washington, D.C: United States Information Agency.

Citação norma Chicago

Twain, Mark. The Adventure of Tom Sawyer ( For Students of English As a Foreign Language ). Washington, D.C: United States Information Agency, 2005.

Citação norma MLA

Twain, Mark. The Adventure of Tom Sawyer ( For Students of English As a Foreign Language ). Washington, D.C: United States Information Agency, 2005.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.