Updike, J. (1970). Pigeon Feathers: And Other Stories. Penguin Books.
Style de citation Chicago (17e éd.)Updike, John. Pigeon Feathers: And Other Stories. Harmondsworth, Middlesex: Penguin Books, 1970.
Style de citation MLA (8e éd.)Updike, John. Pigeon Feathers: And Other Stories. Penguin Books, 1970.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.