Thomlinson, R. (1976). Population dynamics: Causes and consequences of world demographic change (2nd edition.). Random House.
Dyfyniad Arddull ChicagoThomlinson, Ralph. Population Dynamics: Causes and Consequences of World Demographic Change. 2nd edition. New York: Random House, 1976.
Dyfyniad MLAThomlinson, Ralph. Population Dynamics: Causes and Consequences of World Demographic Change. 2nd edition. Random House, 1976.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.