Παραπομπή APA

Barlowe, R. (1958). Land resource economics: The political economy of rural and urban land sources use. Library of congress.

Παραπομπή Chicago Style

Barlowe, Raleigh. Land Resource Economics: The Political Economy of Rural and Urban Land Sources Use. America: Library of congress, 1958.

Παραπομπή MLA

Barlowe, Raleigh. Land Resource Economics: The Political Economy of Rural and Urban Land Sources Use. Library of congress, 1958.