APA (7th ed.) Citation

Sommer, R. L. (2001). Norman Rockwell : a classic treasury / Robin Langley Sommer: A classic treasury. Grange.

Chicago Style (17th ed.) Citation

Sommer, Robin Langley. Norman Rockwell : A Classic Treasury / Robin Langley Sommer: A Classic Treasury. London: Grange, 2001.

MLA (9th ed.) Citation

Sommer, Robin Langley. Norman Rockwell : A Classic Treasury / Robin Langley Sommer: A Classic Treasury. Grange, 2001.

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