APA (7th ed.) Zitazioa

Loudon, M. Mrs. Loudon's Entertaining Naturalist Being popular descriptions, tales, and anecdotes of more than Five Hundred Animals.

Chicago Style (17th ed.) Zitazioa

Loudon, Mrs. Mrs. Loudon's Entertaining Naturalist Being Popular Descriptions, Tales, and Anecdotes of More than Five Hundred Animals.

MLA (9th ed.) Zitazioa

Loudon, Mrs. Mrs. Loudon's Entertaining Naturalist Being Popular Descriptions, Tales, and Anecdotes of More than Five Hundred Animals.