APA (7th ed.) Citation

Snell, D. (1979). The E. A. Hoffman Collection and Other American Collections.

Chicago Style (17th ed.) Citation

Snell, D. The E. A. Hoffman Collection and Other American Collections. Roma, 1979.

MLA (8th ed.) Citation

Snell, D. The E. A. Hoffman Collection and Other American Collections. 1979.