Παραπομπή APA

Stapledon, O. (1938). Last and first men: A story ofthe near and far future. Middlesex: Penguin Books.

Παραπομπή Chicago Style

Stapledon, Olaf. Last and First Men: A Story Ofthe Near and Far Future. Middlesex: Penguin Books, 1938.

Παραπομπή MLA

Stapledon, Olaf. Last and First Men: A Story Ofthe Near and Far Future. Middlesex: Penguin Books, 1938.

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