APA citiranje

Williamson, T., & Trust, A. (1987). On knowledge of the unknowable. Blackwell Publishing.

Chicago Style (17th ed.) Citation

Williamson, T., and Analysis Trust. On Knowledge of the Unknowable. Blackwell Publishing, 1987.

MLA citiranje

Williamson, T., and Analysis Trust. On Knowledge of the Unknowable. Blackwell Publishing, 1987.