APA (7th ed.) Citation

De Lacy, P., De Lacy, E. A., & Philodemus ca. v110 - v35. (1978). Philodemus: On methods of inference (Rev. ed.). Bibliopolis.

Chicago Style (17th ed.) Citation

De Lacy, Phillip, Estelle A. De Lacy, and Philodemus ca. v110 - v35. Philodemus: On Methods of Inference. Rev. ed. Napoli: Bibliopolis, 1978.

MLA (9th ed.) Citation

De Lacy, Phillip, et al. Philodemus: On Methods of Inference. Rev. ed. Bibliopolis, 1978.