Hartel, H. R. (2012). Natural forces and phenomena as inspiration and meaning in early American abstraction.
Chicago-Zitierstil (17. Ausg.)Hartel, Herbert R. Natural Forces and Phenomena as Inspiration and Meaning in Early American Abstraction. 2012.
MLA-Zitierstil (9. Ausg.)Hartel, Herbert R. Natural Forces and Phenomena as Inspiration and Meaning in Early American Abstraction. 2012.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.