Stibal, W. O. (1959). The historical development of student personnel records in colleges and universities. Graduate Division of the Kansas State Teachers College.
Lua i Stíl Chicago (17ú heag.)Stibal, Willard Octive. The Historical Development of Student Personnel Records in Colleges and Universities. Emporia, Kan.: Graduate Division of the Kansas State Teachers College, 1959.
Lua MLA (8ú heag.)Stibal, Willard Octive. The Historical Development of Student Personnel Records in Colleges and Universities. Graduate Division of the Kansas State Teachers College, 1959.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.