APA (7e ed.) Bronvermelding

Havet, J. (1978). Main trends of research in the social and human sciences. Mouton/Unesco.

Chicago (17e ed.) Bronvermelding

Havet, Jacques. Main Trends of Research in the Social and Human Sciences. Paris [u.a.]: Mouton/Unesco, 1978.

MLA (8e ed.) Bronvermelding

Havet, Jacques. Main Trends of Research in the Social and Human Sciences. Mouton/Unesco, 1978.