Ad Autolycum.

MLA

Grant, Robert Macqueen, and Theophilus Antiochenus. Ad Autolycum. Oxford: Clarendon, 1970.

APA

Grant, R. Macqueen, & Theophilus Antiochenus, T. Antiochenus. (1970). Ad Autolycum. Oxford: Clarendon.

Chicago

Theophilus Antiochenus. Ad Autolycum. Translated by Robert Macqueen Grant. Oxford: Clarendon, 1970.