APA (7th ed.) Citation

Burr, V., & Butt, T. (1992). Invitation to personal construct psychology / Vivien Burr and Trevor Butt. Whurr.

Chicago Style (17th ed.) Citation

Burr, Vivien, and Trevor Butt. Invitation to Personal Construct Psychology / Vivien Burr and Trevor Butt. London: Whurr, 1992.

MLA (9th ed.) Citation

Burr, Vivien, and Trevor Butt. Invitation to Personal Construct Psychology / Vivien Burr and Trevor Butt. Whurr, 1992.

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