Cita APA (7a ed.)

REALISM & ALSTON, W. P. (2002). Realism & Antirealism. Cornell University.

Cita Chicago Style (17a ed.)

REALISM y William P. ALSTON. Realism & Antirealism. Ithaca and London: Cornell University, 2002.

Cita MLA (9a ed.)

REALISM y William P. ALSTON. Realism & Antirealism. Cornell University, 2002.