Citazione Stile APA (7a Edizione)

Green, P. E., & Rao, V. R. (1972). Applied multidimensional scaling: A comparison of approaches and algorithms. Holt.

Citazione stile Chigago Style (17a edizione)

Green, Paul E., e Vithala R. Rao. Applied Multidimensional Scaling: A Comparison of Approaches and Algorithms. New York: Holt, 1972.

Citatione MLA (9a ed.)

Green, Paul E., e Vithala R. Rao. Applied Multidimensional Scaling: A Comparison of Approaches and Algorithms. Holt, 1972.