Dowlen, M., Powers, S., & Florence, H. (1987). College of Charleston mathematics contest book. Dale Seymour Publications.
Style de citation Chicago (17e éd.)Dowlen, Mary, Sandra Powers, et Hope Florence. College of Charleston Mathematics Contest Book. Palo Alto, Calif.: Dale Seymour Publications, 1987.
Style de citation MLA (8e éd.)Dowlen, Mary, et al. College of Charleston Mathematics Contest Book. Dale Seymour Publications, 1987.
Attention : ces citations peuvent ne pas être correctes à 100%.