Cita APA (7a ed.)

Orwell, G., Hopkins, A., & Potter, J. (1996). Animal farm (Full text edition.). Longman.

Cita Chicago Style (17a ed.)

Orwell, George, Andy Hopkins, y Jocelyn Potter. Animal Farm. Full text edition. England: Longman, 1996.

Cita MLA (9a ed.)

Orwell, George, et al. Animal Farm. Full text edition. Longman, 1996.