Lua APA (7ú heag.)

Cadwell, C. M. (2006). First-line supervision (5th ed.). American Management Association.

Lua i Stíl Chicago (17ú heag.)

Cadwell, Charles M. First-line Supervision. 5th ed. [Saranac Lake, N.Y.]: American Management Association, 2006.

Lua MLA (9ú heag.)

Cadwell, Charles M. First-line Supervision. 5th ed. American Management Association, 2006.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.