APA (7th ed.) Citation

Piekkola, B. (2017). Conceptual and historical issues in psychology. SAGE Publications Limited.

Chicago Style (17th ed.) Citation

Piekkola, Brad. Conceptual and Historical Issues in Psychology. London: SAGE Publications Limited, 2017.

MLA (9th ed.) Citation

Piekkola, Brad. Conceptual and Historical Issues in Psychology. SAGE Publications Limited, 2017.

Warning: These citations may not always be 100% accurate.