Hajek, J. (1967). Theory of rank tests. Academic Pr.; Prague Academia.
Dyfyniad Arddull ChicagoHajek, Jaroslav. Theory of Rank Tests. New York: Academic Pr.; Prague Academia, 1967.
Dyfyniad MLAHajek, Jaroslav. Theory of Rank Tests. Academic Pr.; Prague Academia, 1967.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.