Gaya APA

Brooks, L., Finch, R. (1950). Columbus regional geographies : the british isles 1st series - Book 4 / Leonard Brooks and Robert Finch . England: University of London Press.

Gaya MLA

Brooks, Leonard., Finch, Robert. "Columbus regional geographies : the british isles 1st series - Book 4 / Leonard Brooks and Robert Finch". England: University of London Press, 1950. Buku Umum.