APA
Brams S. J., Gehrlein W. V. & Roberts F. S. (2009). The Mathematics of preference, choice and order. Berlin: Springer-Verlag.
Chicago
Brams Steven J, Gehrlein William V and Roberts Fred S. 2009. The Mathematics of preference, choice and order. Berlin: Springer-Verlag.
Harvard
Brams S. J., Gehrlein W. V. and Roberts F. S. (2009). The Mathematics of preference, choice and order. Berlin: Springer-Verlag.
MLA
Brams Steven J, Gehrlein William V and Roberts Fred S. The Mathematics of preference, choice and order. Berlin: Springer-Verlag. 2009.