Foster, R. (1978). The complete guide to Middle-earth: From The Hobbit to The Silmarillion. Allen & Unwin.
Chicago (17e ed.) BronvermeldingFoster, Robert. The Complete Guide to Middle-earth: From The Hobbit to The Silmarillion. London ; Boston: Allen & Unwin, 1978.
MLA (8e ed.) BronvermeldingFoster, Robert. The Complete Guide to Middle-earth: From The Hobbit to The Silmarillion. Allen & Unwin, 1978.
Let op: Deze citaties zijn niet altijd 100% accuraat.