Παραπομπή APA

Sims, G. . .. (1964). Terrible door (1.). The Bodley head.

Παραπομπή Chicago Style

Sims, George. Terrible Door. 1. London: The Bodley head, 1964.

Παραπομπή MLA

Sims, George. Terrible Door. 1. The Bodley head, 1964.