Citazione Stile APA (7a Edizione)

Watkins, J. W. N. (1984). Science and scepticism. Princeton University Press.

Citazione stile Chigago Style (17a edizione)

Watkins, John William Nevill. Science and Scepticism. Princeton, NJ: Princeton University Press, 1984.

Citatione MLA (9a ed.)

Watkins, John William Nevill. Science and Scepticism. Princeton University Press, 1984.