APA-ийн эшлэл(7 дахь хэвлэлт)

Greenberg, R. (2001). Kant's theory of a priori knowledge. Pennsylvania State University Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Greenberg, Robert. Kant's Theory of a Priori Knowledge. University Park, PA: Pennsylvania State University Press, 2001.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Greenberg, Robert. Kant's Theory of a Priori Knowledge. Pennsylvania State University Press, 2001.