APA (7th ed.) Citation

Sponsel, J. L. (1899). Heinrich Vogeler - Worpswede.

Chicago Style (17th ed.) Citation

Sponsel, Jean Louis. Heinrich Vogeler - Worpswede. 1899.

MLA (9th ed.) Citation

Sponsel, Jean Louis. Heinrich Vogeler - Worpswede. 1899.

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