APA (7th ed.) Citation

Christensen, H. I., Kruijff, G. M., & Wyatt, J. L. (2010). Cognitive Systems. Springer-Verlag Berlin Heidelberg.

Chicago Style (17th ed.) Citation

Christensen, Henrik Iskov, Geert-Jan M. Kruijff, and Jeremy L. Wyatt. Cognitive Systems. Berlin, Heidelberg: Springer-Verlag Berlin Heidelberg, 2010.

MLA (8th ed.) Citation

Christensen, Henrik Iskov, et al. Cognitive Systems. Springer-Verlag Berlin Heidelberg, 2010.