Halbertsma, M. (2008). The Many Beginnings and the One End of World Art History in Germany, 1900-1933. World art studies : exploring concepts and approaches.
Chicago-Zitierstil (17. Ausg.)Halbertsma, Marlite. "The Many Beginnings and the One End of World Art History in Germany, 1900-1933." World Art Studies : Exploring Concepts and Approaches 2008.
MLA-Zitierstil (8. Ausg.)Halbertsma, Marlite. "The Many Beginnings and the One End of World Art History in Germany, 1900-1933." World Art Studies : Exploring Concepts and Approaches, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.