APA (7th ed.) Citation

Riel, R. v., Di Nucci, E., & Schildmann, J. (2015). Enhancement der Moral. Mentis.

Chicago Style (17th ed.) Citation

Riel, Raphael van, Ezio Di Nucci, and Jan Schildmann. Enhancement Der Moral. Münster: Mentis, 2015.

MLA (9th ed.) Citation

Riel, Raphael van, et al. Enhancement Der Moral. Mentis, 2015.