APA (7th ed.) Citation

Homolka, S., & Gerson, S. (2014). Two portraits of Marcel Duchamp by Jean Crotti: Technical note.

Chicago Style (17th ed.) Citation

Homolka, Scott, and Scott Gerson. Two Portraits of Marcel Duchamp by Jean Crotti: Technical Note. 2014.

MLA (9th ed.) Citation

Homolka, Scott, and Scott Gerson. Two Portraits of Marcel Duchamp by Jean Crotti: Technical Note. 2014.

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