APA (7e ed.) Bronvermelding

Gordon, R., Jacoby, M., & Fordham, M. (1993). Bridges: Metphor for psychic processes. Karnac Books.

Chicago (17e ed.) Bronvermelding

Gordon, Rosemary, Mario Jacoby, en Michael Fordham. Bridges: Metphor for Psychic Processes. London: Karnac Books, 1993.

MLA (9e ed.) Bronvermelding

Gordon, Rosemary, et al. Bridges: Metphor for Psychic Processes. Karnac Books, 1993.