Gaya APA

Ehrhardt, A, (. (). The beginning: a study in the Greek philosophical approach to the concept of creation from Anaximander to St John, with a memoir by J.H.Thomas. . Manchester University Press: -1968.

Gaya MLA

Ehrhardt, Arnold., (1903-1965). "The beginning: a study in the Greek philosophical approach to the concept of creation from Anaximander to St John, with a memoir by J.H.Thomas. ". Manchester University Press: -1968, . Buku.