Cita APA (7th ed.)

Foster, L., Diamond, I., Jefferies, J., & Diamond, I. (2015). Beginning statistics: An introduction for social scientists (2nd edition.). SAGE.

Cita Chicago (17th ed.)

Foster, Liam, Ian Diamond, Julie Jefferies, i Ian Diamond. Beginning Statistics: An Introduction for Social Scientists. 2nd edition. Los Angeles: SAGE, 2015.

Cita MLA (9th ed.)

Foster, Liam, et al. Beginning Statistics: An Introduction for Social Scientists. 2nd edition. SAGE, 2015.