APA (7th ed.) Citation

Duff, A. M., & Duff, J. W. (1934). Minor Latin poets in two volumes. Harvard University Press.

Chicago Style (17th ed.) Citation

Duff, A. M., and J. Wight Duff. Minor Latin Poets in Two Volumes. Cambridge: Harvard University Press, 1934.

MLA (8th ed.) Citation

Duff, A. M., and J. Wight Duff. Minor Latin Poets in Two Volumes. Harvard University Press, 1934.