APA

Roberts J. W., . (2005). The Oxford dictionary of the classical world. Oxford: Oxford University Press.

Chicago

Roberts John Willoby, . 2005. The Oxford dictionary of the classical world. Oxford: Oxford University Press.

Harvard

Roberts J. W., . (2005). The Oxford dictionary of the classical world. Oxford: Oxford University Press.

MLA

Roberts John Willoby, . The Oxford dictionary of the classical world. Oxford: Oxford University Press. 2005.