APA (7th ed.) Citation

Gingerich, O., & Welther, B. L. (1983). Planetary, lunar, and solar positions, new and full moons, A.D. 1650 - 1805. APS.

Chicago Style (17th ed.) Citation

Gingerich, Owen, and Barbara L. Welther. Planetary, Lunar, and Solar Positions, New and Full Moons, A.D. 1650 - 1805. Philadelphia, Penn: APS, 1983.

MLA (9th ed.) Citation

Gingerich, Owen, and Barbara L. Welther. Planetary, Lunar, and Solar Positions, New and Full Moons, A.D. 1650 - 1805. APS, 1983.