Teuffels̓ History of Roman literature
MLA
Teuffel, W. S, Ludwig Schwabe, and George C. W Warr. Teuffels̓ History of Roman Literature. London: G. Bell & sons; [etc.,etc.], 1891-92
APA, 7th edition
Teuffel, W. S, Schwabe, L., & Warr, G. C. W. (1891-92). Teuffels̓ History of Roman literature. London: G. Bell & sons; [etc.,etc.]
Chicago, 17th edition
Teuffel, W. S., Ludwig Schwabe, and George C. W Warr. Teuffels̓ History of Roman literature. London: G. Bell & sons; [etc.,etc.], 1891-92