APA (7th ed.) Citation

Verdie, J. (2018). "Art nouveau" postcards and artwork. Adam Matthew Digital.

Chicago Style (17th ed.) Citation

Verdie, Jean-Marc. "Art Nouveau" Postcards and Artwork. Marlborough, Wiltshire: Adam Matthew Digital, 2018.

MLA (9th ed.) Citation

Verdie, Jean-Marc. "Art Nouveau" Postcards and Artwork. Adam Matthew Digital, 2018.

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