APA-viite

Freedman, . D., & Lane, D. Mathematical methods in statistics: A wok book. W.W. Norton & Company.

Chicago-tyylinen lähdeviittaus

Freedman, David, ja David Lane. Mathematical Methods in Statistics: A Wok Book. New York: W.W. Norton & Company.

MLA-viite

Freedman, David, ja David Lane. Mathematical Methods in Statistics: A Wok Book. W.W. Norton & Company.