APA (7th ed.) Citation

Drüll, D., Zimmermann, M., & Hesse, D. (2012). Rectors of Heidelberg University. Wissenschaftsatlas of Heidelberg University.

Chicago Style (17th ed.) Citation

Drüll, Dagmar, Manfred Zimmermann, and Daniela Hesse. "Rectors of Heidelberg University." Wissenschaftsatlas of Heidelberg University 2012.

MLA (9th ed.) Citation

Drüll, Dagmar, et al. "Rectors of Heidelberg University." Wissenschaftsatlas of Heidelberg University, 2012.