APA (7th ed.) Citation

Graves, D. H., & Sunstein, B. S. Portfolio portraits.

Chicago Style (17th ed.) Citation

Graves, Donald H., and Bonnie S. Sunstein. Portfolio Portraits.

MLA (8th ed.) Citation

Graves, Donald H., and Bonnie S. Sunstein. Portfolio Portraits.

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