APA (7th ed.) Citation

Fitzpatrick, P. M. (1970). Principles of celestial mechanics. Academic Pr.

Chicago Style (17th ed.) Citation

Fitzpatrick, Philip M. Principles of Celestial Mechanics. New York: Academic Pr, 1970.

MLA (9th ed.) Citation

Fitzpatrick, Philip M. Principles of Celestial Mechanics. Academic Pr, 1970.

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