APA (7th ed.) Citation

(1993). Natural-history books: Including Gould's Birds of Europe, 1837, Gould's Humming-Birds, 1861, Lear's Parrots, 1832 ... Travel books .... Atlases and maps ..

Chicago Style (17th ed.) Citation

Natural-history Books: Including Gould's Birds of Europe, 1837, Gould's Humming-Birds, 1861, Lear's Parrots, 1832 ... Travel Books .... Atlases and Maps .. London, 1993.

MLA (9th ed.) Citation

Natural-history Books: Including Gould's Birds of Europe, 1837, Gould's Humming-Birds, 1861, Lear's Parrots, 1832 ... Travel Books .... Atlases and Maps .. 1993.