Citazione Stile APA (7a Edizione)

ebrary, Inc, Strange, S. K., & Zupko, J. (2004). Stoicism: Traditions and transformations. Cambridge University Press.

Citazione stile Chigago Style (17a edizione)

ebrary, Inc, Steven K. Strange, e Jack Zupko. Stoicism: Traditions and Transformations. Cambridge, U.K. ; New York: Cambridge University Press, 2004.

Citatione MLA (9a ed.)

ebrary, Inc, et al. Stoicism: Traditions and Transformations. Cambridge University Press, 2004.