Cita APA (7a ed.)
Dusseldorp, D. B. W. M. V. (1971). Planning of service centres in rural areas of developing countries. International Institute for Land Reclamation and Improvemant.
Cita Chicago Style (17a ed.)
Dusseldorp, D. B. W. M. Van. Planning of Service Centres in Rural Areas of Developing Countries. Wageningen, The Netherlands: International Institute for Land Reclamation and Improvemant, 1971.
Cita MLA (9a ed.)
Dusseldorp, D. B. W. M. Van. Planning of Service Centres in Rural Areas of Developing Countries. International Institute for Land Reclamation and Improvemant, 1971.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.