Gaya APA

Borg, I., Groenen, P, J, F. (2005). Modern Multidimensional Scaling (2nd ed. 2005.). New York: Springer.

Gaya MLA

Borg, I.., Groenen, P., J., F.. "Modern Multidimensional Scaling". 2nd ed. 2005. New York: Springer, 2005. E Book.