Cita APA

Peck, R., & Peck, R. (2006). Statistics: A guide to the unknown (4. edition.). Australia: Thomson Brooks/Cole.

Citación estilo Chicago

Peck, Roxy, y Roxy Peck. Statistics: A Guide to the Unknown. 4. edition. Australia: Thomson Brooks/Cole, 2006.

Cita MLA

Peck, Roxy, y Roxy Peck. Statistics: A Guide to the Unknown. 4. edition. Australia: Thomson Brooks/Cole, 2006.