Lua APA (7ú heag.)

BLALOCK, H. M., Jr. (1984). Basic dilemmas in the social sciences. SAGE.

Lua i Stíl Chicago (17ú heag.)

BLALOCK, Hubert M., Jr. Basic Dilemmas in the Social Sciences. Newbury Park: SAGE, 1984.

Lua MLA (9ú heag.)

BLALOCK, Hubert M., Jr. Basic Dilemmas in the Social Sciences. SAGE, 1984.

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