APA (7th ed.) Citation

Hermitage Amsterdam, Boele, V., & Foppema, F. (2008). Caspar David Friedrich & the German romantic landscape. Lund Humphries.

Chicago Style (17th ed.) Citation

Hermitage Amsterdam, Vincent Boele, and Femke Foppema. Caspar David Friedrich & the German Romantic Landscape. Aldershot (United Kingdom): Lund Humphries, 2008.

MLA (9th ed.) Citation

Hermitage Amsterdam, et al. Caspar David Friedrich & the German Romantic Landscape. Lund Humphries, 2008.