Stamp, L. D. (1952). Land for tomorrow: The underdeveloped world. Indiana University Press.
Citazione stile Chigago Style (17a edizione)Stamp, Laurence Dudley. Land for Tomorrow: The Underdeveloped World. Bloomington: Indiana University Press, 1952.
Citatione MLA (9a ed.)Stamp, Laurence Dudley. Land for Tomorrow: The Underdeveloped World. Indiana University Press, 1952.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.