APA (7th ed.) Citation

Naumann, F. M. (1982). 'Affectueusement, Marcel': Ten letters from Marcel Duchamp to Suzanne Duchamp and Jean Crotti.

Chicago Style (17th ed.) Citation

Naumann, Francis M. 'Affectueusement, Marcel': Ten Letters from Marcel Duchamp to Suzanne Duchamp and Jean Crotti. 1982.

MLA (9th ed.) Citation

Naumann, Francis M. 'Affectueusement, Marcel': Ten Letters from Marcel Duchamp to Suzanne Duchamp and Jean Crotti. 1982.

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