APA (7th ed.) Citation

Hudson, W. H. (1903). The naturalist in La Plata ([4th ed.].). J. M. Dent & co..

Chicago Style (17th ed.) Citation

Hudson, W. H. The Naturalist in La Plata. [4th ed.]. London: J. M. Dent & co., 1903.

MLA (9th ed.) Citation

Hudson, W. H. The Naturalist in La Plata. [4th ed.]. J. M. Dent & co., 1903.