APA (7th ed.) Citation

Kruse, R., Heinsohn, J., & Schwecke, E. (1991). Uncertainty and vagueness in knowledge based systems: Numerical methods. Springer-Verlag.

Chicago Style (17th ed.) Citation

Kruse, Rudolf, J. Heinsohn, and E. Schwecke. Uncertainty and Vagueness in Knowledge Based Systems: Numerical Methods. Berlin ; New York: Springer-Verlag, 1991.

MLA (8th ed.) Citation

Kruse, Rudolf, et al. Uncertainty and Vagueness in Knowledge Based Systems: Numerical Methods. Springer-Verlag, 1991.