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.
Čikaški stil citiranja (17. izdanje)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 način citiranja (8. izdanje)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.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.