Cita APA (7a ed.)

Cameron, A. (1967). The date of Porphyry's Kata Christianon. [s.n.].

Cita Chicago Style (17a ed.)

Cameron, Alan. The Date of Porphyry's Kata Christianon. [S.l.]: [s.n.], 1967.

Cita MLA (9a ed.)

Cameron, Alan. The Date of Porphyry's Kata Christianon. [s.n.], 1967.