Citazione Stile APA (7a Edizione)

Moulton, F. R. (1970). An Introduction to celestial mechanics (2nd ed.). Dover Publications.

Citazione stile Chigago Style (17a edizione)

Moulton, Forest Ray. An Introduction to Celestial Mechanics. 2nd ed. New York: Dover Publications, 1970.

Citatione MLA (9a ed.)

Moulton, Forest Ray. An Introduction to Celestial Mechanics. 2nd ed. Dover Publications, 1970.