Cita APA (7a ed.)

Burhop, C., Kißener, M., Schäfer, H., & Scholtyseck, J. (2018). Merck: From a pharmacy to a global coporation 1668-2018. C.H. Beck.

Cita Chicago Style (17a ed.)

Burhop, Carsten, Michael Kißener, Hermann Schäfer, y Joachim Scholtyseck. Merck: From a Pharmacy to a Global Coporation 1668-2018. München: C.H. Beck, 2018.

Cita MLA (8a ed.)

Burhop, Carsten, et al. Merck: From a Pharmacy to a Global Coporation 1668-2018. C.H. Beck, 2018.