O'Brien, J. V. (1978). Guide to Sophocles' Antigone: A student edition with commentary, grammatical notes, & vocabulary. Southern Illinois University Press.
Chicago Style (17th ed.) CitationO'Brien, Joan V. Guide to Sophocles' Antigone: A Student Edition with Commentary, Grammatical Notes, & Vocabulary. Carbondale: Southern Illinois University Press, 1978.
MLA (9th ed.) CitationO'Brien, Joan V. Guide to Sophocles' Antigone: A Student Edition with Commentary, Grammatical Notes, & Vocabulary. Southern Illinois University Press, 1978.
Warning: These citations may not always be 100% accurate.