APA Edition Citation

Brad Piekkola. (2017). Conceptual & historical issues in psychology. Sage Publishers Ltd..

Chicago Edition Citation

Brad Piekkola. Conceptual & Historical Issues in Psychology. London: Sage Publishers Ltd., 2017.

MLA Edition Citation

Brad Piekkola. Conceptual & Historical Issues in Psychology. Sage Publishers Ltd., 2017.

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