Cita APA (7a ed.)

Lo Piccolo, F., & Thomas, H. (2009). Ethics and planning research. Ashgate.

Cita Chicago Style (17a ed.)

Lo Piccolo, Francesco, y Huw Thomas. Ethics and Planning Research. Farnham, Surrey, UK: Ashgate, 2009.

Cita MLA (8a ed.)

Lo Piccolo, Francesco, y Huw Thomas. Ethics and Planning Research. Ashgate, 2009.