Cita APA (7th ed.)

Freedman, D., & Lane, D. (1981). Mathematical methods in statistics: A work book. W.W. Norton.

Cita Chicago (17th ed.)

Freedman, David, i David Lane. Mathematical Methods in Statistics: A Work Book. New York: W.W. Norton, 1981.

Cita MLA (9th ed.)

Freedman, David, i David Lane. Mathematical Methods in Statistics: A Work Book. W.W. Norton, 1981.