APA (7th ed.) Citation

Parkinson, C. L. (1985). Breakthroughs: A chronology of great achievements in science and mathematics, 1200-1930. G.K. Hall.

Chicago Style (17th ed.) Citation

Parkinson, Claire L. Breakthroughs: A Chronology of Great Achievements in Science and Mathematics, 1200-1930. Boston: G.K. Hall, 1985.

MLA (9th ed.) Citation

Parkinson, Claire L. Breakthroughs: A Chronology of Great Achievements in Science and Mathematics, 1200-1930. G.K. Hall, 1985.