APA (7th ed.) Citation

Christopher Cetnar. (2016). Observing Anterior Crowding In a Population Living a Century Ago. University Library System, University of Pittsburgh.

Chicago Style (17th ed.) Citation

Christopher Cetnar. Observing Anterior Crowding In a Population Living a Century Ago. University Library System, University of Pittsburgh, 2016.

MLA (9th ed.) Citation

Christopher Cetnar. Observing Anterior Crowding In a Population Living a Century Ago. University Library System, University of Pittsburgh, 2016.

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