Παραπομπή APA

Green, P. E., & Rao, V. R. (1972). Applied multidimensional scaling. Holt, Rinehart and Winston, Inc.

Παραπομπή Chicago Style

Green, Paul E., και Vithala R. Rao. Applied Multidimensional Scaling. New York: Holt, Rinehart and Winston, Inc, 1972.

Παραπομπή MLA

Green, Paul E., και Vithala R. Rao. Applied Multidimensional Scaling. Holt, Rinehart and Winston, Inc, 1972.