Lua APA (7ú heag.)

RICKS, B. R. (1995). Contemporary Supervision. McGraw-Hill.

Lua i Stíl Chicago (17ú heag.)

RICKS, Betty Roper. Contemporary Supervision. McGraw-Hill, 1995.

Lua MLA (8ú heag.)

RICKS, Betty Roper. Contemporary Supervision. McGraw-Hill, 1995.

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