Cita APA (7a ed.)

World Archaeological Congress & Willis, R. G. (1994). Signifying animals: Human meaning in the natural world. Routledge.

Cita Chicago Style (17a ed.)

World Archaeological Congress y Roy G. Willis. Signifying Animals: Human Meaning in the Natural World. London [etc.]: Routledge, 1994.

Cita MLA (9a ed.)

World Archaeological Congress y Roy G. Willis. Signifying Animals: Human Meaning in the Natural World. Routledge, 1994.