APA-ийн эшлэл(7 дахь хэвлэлт)

Hudson, W. H. (1895). The naturalist in La Plata. With illustrations by J. Smit (3a. ed.). Chapman and Hall, Ld.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Hudson, W. H. The Naturalist in La Plata. With Illustrations by J. Smit. 3a. ed. Londres: Chapman and Hall, Ld, 1895.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Hudson, W. H. The Naturalist in La Plata. With Illustrations by J. Smit. 3a. ed. Chapman and Hall, Ld, 1895.