Davis ? William Morris. (1954). Geographical essays. Dower Publications.
Chicago Style (17th ed.) CitationDavis ? William Morris. Geographical Essays. New York,: Dower Publications, 1954.
MLA (9th ed.) CitationDavis ? William Morris. Geographical Essays. Dower Publications, 1954.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.