APA (7th ed.) Citation

Digest, [. l. R. (2001). A vida secreta dos animais (1a ed.). Reader's Digest.

Chicago Style (17th ed.) Citation

Digest, [ed. lit.] Reader's. A Vida Secreta Dos Animais. 1a ed. Reader's Digest, 2001.

MLA (8th ed.) Citation

Digest, [ed. lit.] Reader's. A Vida Secreta Dos Animais. 1a ed. Reader's Digest, 2001.