APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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