APA (7e ed.) Bronvermelding

Gay, S., & Ravara, A. (2017). Behavioural types: From theory to tools. River Publishers.

Chicago (17e ed.) Bronvermelding

Gay, Simon, en Antonio Ravara. Behavioural Types: From Theory to Tools. Delft, The Netherlands: River Publishers, 2017.

MLA (9e ed.) Bronvermelding

Gay, Simon, en Antonio Ravara. Behavioural Types: From Theory to Tools. River Publishers, 2017.