APA-referens (7:e uppl.)

(1975). Statistical package for the social sciences (S.P.S.S.), Primer. McGraw-Hill.

Chicago-referens (17:e uppl.)

Statistical Package for the Social Sciences (S.P.S.S.), Primer. New York: McGraw-Hill, 1975.

MLA-referens (9:e uppl.)

Statistical Package for the Social Sciences (S.P.S.S.), Primer. McGraw-Hill, 1975.