APA-referens (7:e uppl.)

De V. Graaff, J. F. (1982). Youth movements in developing countries. [Dept. of Adult and Higher Education, University of Manchester].

Chicago-referens (17:e uppl.)

De V. Graaff, J. F. Youth Movements in Developing Countries. [Manchester]: [Dept. of Adult and Higher Education, University of Manchester], 1982.

MLA-referens (8:e uppl.)

De V. Graaff, J. F. Youth Movements in Developing Countries. [Dept. of Adult and Higher Education, University of Manchester], 1982.