George Allen & Unwin, Humanities Press, & Roberts, G. W. (1979). Bertrand Russell memorial volume (First published.). G. Allen & Unwin ; Humanities Press.
Citazione stile Chigago Style (17a edizione)George Allen & Unwin, Humanities Press, e George Washington Roberts. Bertrand Russell Memorial Volume. First published. London : New York: G. Allen & Unwin ; Humanities Press, 1979.
Citatione MLA (9a ed.)George Allen & Unwin, et al. Bertrand Russell Memorial Volume. First published. G. Allen & Unwin ; Humanities Press, 1979.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.