Παραπομπή APA

Hoskin, M. (1999). Cambridge concise history of astronomy. Uty. Press.

Παραπομπή Chicago Style

Hoskin, Michael. Cambridge Concise History of Astronomy. Cambridge: Uty. Press, 1999.

Παραπομπή MLA

Hoskin, Michael. Cambridge Concise History of Astronomy. Uty. Press, 1999.