Παραπομπή σε μορφή APA (7η εκδ.)

Kerszberg, P. (1989). The invented universe: The Einstein-De Sitter controversy (1916-17) and the rise of relativistic cosmology. Clarendon Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Kerszberg, Pierre. The Invented Universe: The Einstein-De Sitter Controversy (1916-17) and the Rise of Relativistic Cosmology. Oxford: Clarendon Press, 1989.

Παραπομπή σε μορφή MLA (9th εκδ.)

Kerszberg, Pierre. The Invented Universe: The Einstein-De Sitter Controversy (1916-17) and the Rise of Relativistic Cosmology. Clarendon Press, 1989.