Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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