Dyfyniad APA

Coolican,Hugh. (2019). Research Methods and Statistics in Psychology (7th.). Routledge.

Dyfyniad Arddull Chicago

Coolican,Hugh. Research Methods and Statistics in Psychology. 7th. New York: Routledge, 2019.

Dyfyniad MLA

Coolican,Hugh. Research Methods and Statistics in Psychology. 7th. Routledge, 2019.

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