Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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