Tower, E. (1981). Development economics exams: Puzzles & problems. Eno River Press.
Style de citation Chicago (17e éd.)Tower, Edward. Development Economics Exams: Puzzles & Problems. Durham, N.C.: Eno River Press, 1981.
Style de citation MLA (8e éd.)Tower, Edward. Development Economics Exams: Puzzles & Problems. Eno River Press, 1981.
Attention : ces citations peuvent ne pas être correctes à 100%.