APA (7th ed.) Citation

Tschudi-Madsen, S. (1967). Art Nouveau. Guadarrama.

Chicago Style (17th ed.) Citation

Tschudi-Madsen, Stephan. Art Nouveau. Madrid: Guadarrama, 1967.

MLA (9th ed.) Citation

Tschudi-Madsen, Stephan. Art Nouveau. Guadarrama, 1967.

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