Cita APA (7th ed.)

Blake, W. (1980). Children's portraits in oil. Watson-Guptill.

Cita Chicago (17th ed.)

Blake, Wendon. Children's Portraits in Oil. New York: Watson-Guptill, 1980.

Cita MLA (9th ed.)

Blake, Wendon. Children's Portraits in Oil. Watson-Guptill, 1980.