APA ציטוט

Stapledon, O. (1934). Last and first men: A story of the near and far future (5th ed.). Methuen.

Chicago Style (17th ed.) Citation

Stapledon, Olaf. Last and First Men: A Story of the Near and Far Future. 5th ed. London: Methuen, 1934.

ציטוט MLA

Stapledon, Olaf. Last and First Men: A Story of the Near and Far Future. 5th ed. Methuen, 1934.