Lua APA (7ú heag.)

BEST JOHN W. (1986). RESEARCH IN EDUCATION (5.). PRENTICE -HALL INTERNATIONAL, INC.

Lua i Stíl Chicago (17ú heag.)

BEST JOHN W. RESEARCH IN EDUCATION. 5. NEW JERSEY,USA: PRENTICE -HALL INTERNATIONAL, INC, 1986.

Lua MLA (9ú heag.)

BEST JOHN W. RESEARCH IN EDUCATION. 5. PRENTICE -HALL INTERNATIONAL, INC, 1986.

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