Cita APA

Willis, J., & Ross, T. (2010). Old dog. Andersen.

Citación estilo Chicago

Willis, Jeanne, and Tony Ross. Old Dog. london: Andersen, 2010.

Cita MLA

Willis, Jeanne, and Tony Ross. Old Dog. Andersen, 2010.

Warning: These citations may not always be 100% accurate.