Παραπομπή APA

Harvis, T. (1975). Black Sunday. Hodder and Stoughton.

Παραπομπή Chicago Style

Harvis, Thomas. Black Sunday. London: Hodder and Stoughton, 1975.

Παραπομπή MLA

Harvis, Thomas. Black Sunday. Hodder and Stoughton, 1975.