APA (7th ed.) Citation

Daniels, A., Erbach, K. F., & Yeates, D. (1970). Grundlagen der Systemanalyse. Müller.

Chicago Style (17th ed.) Citation

Daniels, Alan, Karl F. Erbach, and Donald Yeates. Grundlagen Der Systemanalyse. Köln-Braunsfeld: Müller, 1970.

MLA (9th ed.) Citation

Daniels, Alan, et al. Grundlagen Der Systemanalyse. Müller, 1970.