Citazione Stile APA (7a Edizione)

De Silva, G. V. S. (1988). Towards a theory of rural development. Progressive Publishers.

Citazione stile Chigago Style (17a edizione)

De Silva, G. V. S. Towards a Theory of Rural Development. Lahore, Pakistan: Progressive Publishers, 1988.

Citatione MLA (8a ed.)

De Silva, G. V. S. Towards a Theory of Rural Development. Progressive Publishers, 1988.