Παραπομπή APA

Greco, J. (1999). Blackwell guide to epistemology. Blackwell Publishers.

Παραπομπή Chicago Style

Greco, John. Blackwell Guide to Epistemology. Massachusetts: Blackwell Publishers, 1999.

Παραπομπή MLA

Greco, John. Blackwell Guide to Epistemology. Blackwell Publishers, 1999.