APA-referens (7:e uppl.)

Cramer, D., & Howitt, D. (2004). The Sage dictionary of statistics: A practical resource for students in the social sciences. SAGE.

Chicago-referens (17:e uppl.)

Cramer, Duncan, och Dennis Howitt. The Sage Dictionary of Statistics: A Practical Resource for Students in the Social Sciences. London ; Thousand Oaks, Calif.: SAGE, 2004.

MLA-referens (8:e uppl.)

Cramer, Duncan, och Dennis Howitt. The Sage Dictionary of Statistics: A Practical Resource for Students in the Social Sciences. SAGE, 2004.