Oberst, B. B. (1973). Practical guidance for office pediatric and adolescent practice. Thomas.
Lua i Stíl Chicago (17ú heag.)Oberst, Byron B. Practical Guidance for Office Pediatric and Adolescent Practice. Springfield, Ill.: Thomas, 1973.
Lua MLA (8ú heag.)Oberst, Byron B. Practical Guidance for Office Pediatric and Adolescent Practice. Thomas, 1973.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.