(1937). Penguin specials. Penguin Books.
Cita Chicago Style (17a ed.)Penguin Specials. Harmondsworth: Penguin Books, 1937.
Cita MLA (8a ed.)Penguin Specials. Penguin Books, 1937.
Precaución: Estas citas no son 100% exactas.
(1937). Penguin specials. Penguin Books.
Cita Chicago Style (17a ed.)Penguin Specials. Harmondsworth: Penguin Books, 1937.
Cita MLA (8a ed.)Penguin Specials. Penguin Books, 1937.