APA (7th ed.) Citation

Elftmann, G. B. (1973). Nobility of birth in Sophoclean drama.

Chicago Style (17th ed.) Citation

Elftmann, Gregory Bernard. Nobility of Birth in Sophoclean Drama. [Philadelphia], 1973.

MLA (9th ed.) Citation

Elftmann, Gregory Bernard. Nobility of Birth in Sophoclean Drama. 1973.

Warning: These citations may not always be 100% accurate.