APA aipamena

Judd, C. (1966). Outpost Mars (1st Four Square ed.). Four Square Books.

Chicago Style aipamena

Judd, Cyril. Outpost Mars. 1st Four Square ed. London: Four Square Books, 1966.

MLA aipamena

Judd, Cyril. Outpost Mars. 1st Four Square ed. Four Square Books, 1966.