Cita APA (7th ed.)

Davenport, P. (2004). Rex barks: Diagramming sentences made easy. The Paper Tiger.

Cita Chicago (17th ed.)

Davenport, Phyllis. Rex Barks: Diagramming Sentences Made Easy. Nueva York: The Paper Tiger, 2004.

Cita MLA (9th ed.)

Davenport, Phyllis. Rex Barks: Diagramming Sentences Made Easy. The Paper Tiger, 2004.