Barrow, J. D. (1992). Pi in the sky: Counting, thinking, and being (First edition. pbk. edition.). Little Brown and Company.
Style de citation Chicago (17e éd.)Barrow, John D. Pi in the Sky: Counting, Thinking, and Being. First edition. pbk. edition. Boston: Little Brown and Company, 1992.
Style de citation MLA (9e éd.)Barrow, John D. Pi in the Sky: Counting, Thinking, and Being. First edition. pbk. edition. Little Brown and Company, 1992.
Attention : ces citations peuvent ne pas être correctes à 100%.