Gellhorn, W., & Byse, C. (1974). Administrative law: Cases and comments (6th ed.). Foundation Press.
Lua i Stíl Chicago (17ú heag.)Gellhorn, Walter, agus Clark Byse. Administrative Law: Cases and Comments. 6th ed. Mineola, N.Y.: Foundation Press, 1974.
Lua MLA (8ú heag.)Gellhorn, Walter, agus Clark Byse. Administrative Law: Cases and Comments. 6th ed. Foundation Press, 1974.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.