Dicker, G. (1980). Perceptual knowledge: An analytical and historical study. D. Reidel.
Citazione stile Chigago Style (17a edizione)Dicker, Georges. Perceptual Knowledge: An Analytical and Historical Study. Dordrecht: D. Reidel, 1980.
Citatione MLA (9a ed.)Dicker, Georges. Perceptual Knowledge: An Analytical and Historical Study. D. Reidel, 1980.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.