Cita APA (7th ed.)

Bridwell, N. (1999). Clifford's first school day. Scholastic.

Cita Chicago (17th ed.)

Bridwell, Norman. Clifford's First School Day. New York: Scholastic, 1999.

Cita MLA (8th ed.)

Bridwell, Norman. Clifford's First School Day. Scholastic, 1999.