APA (7th ed.) Citation

Colwell, P. (1993). Solving Kepler's equation over three centuries. Willmann-Bell.

Chicago Style (17th ed.) Citation

Colwell, Peter. Solving Kepler's Equation over Three Centuries. Richmond, Va.: Willmann-Bell, 1993.

MLA (9th ed.) Citation

Colwell, Peter. Solving Kepler's Equation over Three Centuries. Willmann-Bell, 1993.

Warning: These citations may not always be 100% accurate.