Citazione Stile APA (7a Edizione)

Conyers, D. (1982). An introduction to social planning in the Thirld World. Wiley.

Citazione stile Chigago Style (17a edizione)

Conyers, Diana. An Introduction to Social Planning in the Thirld World. Chichester, [Sussex]: Wiley, 1982.

Citatione MLA (9a ed.)

Conyers, Diana. An Introduction to Social Planning in the Thirld World. Wiley, 1982.