APA (7th ed.) Citation

Bassi, M., Pagnozzi, M., & Piccolo, S. (2014). Optimal contracting with altruism and reciprocity. Research in Economics, 68(1), 27. https://doi.org/10.1016/j.rie.2013.12.001

Chicago Style (17th ed.) Citation

Bassi, Matteo, Marco Pagnozzi, and Salvatore Piccolo. "Optimal Contracting with Altruism and Reciprocity." Research in Economics 68, no. 1 (2014): 27. https://doi.org/10.1016/j.rie.2013.12.001.

MLA (9th ed.) Citation

Bassi, Matteo, et al. "Optimal Contracting with Altruism and Reciprocity." Research in Economics, vol. 68, no. 1, 2014, p. 27, https://doi.org/10.1016/j.rie.2013.12.001.