Gaya APA

Siegel, Sidney, N. John Castellan Jr. (1988). Nonparametric Statistics (2nd ed.). Singapore: McGraw-Hill.

Gaya Chicago

Siegel, Sidney, N. John Castellan Jr. Nonparametric Statistics. 2nd ed. Singapore: McGraw-Hill, 1988. Text.

Gaya MLA

Siegel, Sidney, N. John Castellan Jr. Nonparametric Statistics. 2nd ed. Singapore: McGraw-Hill, 1988. Text.

Gaya Turabian

Siegel, Sidney, N. John Castellan Jr. Nonparametric Statistics. 2nd ed. Singapore: McGraw-Hill, 1988. Print.