(1978). Multidimensional scaling Joseph B. Kruskal, Myron Wish. [electronic resource].
Cita Chicago (17th ed.)Multidimensional Scaling Joseph B. Kruskal, Myron Wish. [electronic Resource]. 1978.
Cita MLA (9th ed.)Multidimensional Scaling Joseph B. Kruskal, Myron Wish. [electronic Resource]. 1978.
Atenció: Aquestes cites poden no estar 100% correctes.