Cita APA (7a ed.)
Bonicalzi, S., Caffo, L., Sorgon, M., & Belmonte, M. (2014). Naturalism and constructivism in metaethics. Cambridge Scholars Publishing.
Cita Chicago Style (17a ed.)
Bonicalzi, Sofia, Leonardo Caffo, Mattia Sorgon, y Martina Belmonte. Naturalism and Constructivism in Metaethics. Newcastle upon Tyne, England: Cambridge Scholars Publishing, 2014.
Cita MLA (9a ed.)
Bonicalzi, Sofia, et al. Naturalism and Constructivism in Metaethics. Cambridge Scholars Publishing, 2014.
警告：這些引文格式不一定是100％准確.