Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (8a ed.)

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