APA-viite

Downie, N., & Health, R. (1974). Basic statistical methods/4e (4th ed.). Harper $Row.

Chicago-tyylinen lähdeviittaus

Downie, N.M, ja R.W Health. Basic Statistical Methods/4e. 4th ed. New York: Harper $Row, 1974.

MLA-viite

Downie, N.M, ja R.W Health. Basic Statistical Methods/4e. 4th ed. Harper $Row, 1974.