APA (7th ed.) Citation

Lepsius, M. R. (2012). Intellectual circles at the beginning of the 20th century. Wissenschaftsatlas of Heidelberg University.

Chicago Style (17th ed.) Citation

Lepsius, Mario Rainer. "Intellectual Circles at the Beginning of the 20th Century." Wissenschaftsatlas of Heidelberg University 2012.

MLA (9th ed.) Citation

Lepsius, Mario Rainer. "Intellectual Circles at the Beginning of the 20th Century." Wissenschaftsatlas of Heidelberg University, 2012.