Παραπομπή APA

Blanchette, P. A. (2012). Frege's conception of logic. Oxford University Press.

Παραπομπή Chicago Style

Blanchette, Patricia A. Frege's Conception of Logic. Oxford: Oxford University Press, 2012.

Παραπομπή MLA

Blanchette, Patricia A. Frege's Conception of Logic. Oxford University Press, 2012.