APA (7th ed.) Citation

Schwartz, S. (1978). Helen Frankenthaler at Emmerich.

Chicago Style (17th ed.) Citation

Schwartz, Sandford. Helen Frankenthaler at Emmerich. 1978.

MLA (9th ed.) Citation

Schwartz, Sandford. Helen Frankenthaler at Emmerich. 1978.

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