Cita APA

Susan J Armstrong & Richard G Botzler. (2017). The animal ethics reader (3rd.). Routledge.

Chicago Edition Citation

Susan J Armstrong i Richard G Botzler. The Animal Ethics Reader. 3rd. London: Routledge, 2017.

Cita MLA

Susan J Armstrong i Richard G Botzler. The Animal Ethics Reader. 3rd. Routledge, 2017.