APA-referens (7:e uppl.)

Stokman, F. N. (1977). Roll calls and sponsorship: A methodological analysis of Third World group formation in the United Nations. A. W. Sijthoff.

Chicago-referens (17:e uppl.)

Stokman, Frans N. Roll Calls and Sponsorship: A Methodological Analysis of Third World Group Formation in the United Nations. Leyden: A. W. Sijthoff, 1977.

MLA-referens (8:e uppl.)

Stokman, Frans N. Roll Calls and Sponsorship: A Methodological Analysis of Third World Group Formation in the United Nations. A. W. Sijthoff, 1977.