Cita APA (7th ed.)

Dowlen, M., Powers, S., & Florence, H. (1987). College of Charleston mathematics contest book. Dale Seymour Publications.

Cita Chicago (17th ed.)

Dowlen, Mary, Sandra Powers, i Hope Florence. College of Charleston Mathematics Contest Book. Palo Alto, Calif.: Dale Seymour Publications, 1987.

Cita MLA (8th ed.)

Dowlen, Mary, et al. College of Charleston Mathematics Contest Book. Dale Seymour Publications, 1987.