APA (7th ed.) Citation

Pingree, D., & Reiner, E. (1975). Observational Texts concerning the Planet Mercury.

Chicago Style (17th ed.) Citation

Pingree, David, and Erica Reiner. Observational Texts Concerning the Planet Mercury. 1975.

MLA (8th ed.) Citation

Pingree, David, and Erica Reiner. Observational Texts Concerning the Planet Mercury. 1975.

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