APA (7th ed.) Citation

Krishnaiah, P. R., & Sen, P. K. (1991). Nonparametric methods. North-Holland.

Chicago Style (17th ed.) Citation

Krishnaiah, Paruchuri R., and Pranab Kumar Sen. Nonparametric Methods. Amsterdam ; New York: North-Holland, 1991.

MLA (9th ed.) Citation

Krishnaiah, Paruchuri R., and Pranab Kumar Sen. Nonparametric Methods. North-Holland, 1991.