APA (7th ed.) Citation

Bartlett, J. H., & Wagner, C. A. (1965). The restricted problem of three bodies II. Munksgaard in Komm.

Chicago Style (17th ed.) Citation

Bartlett, James H., and C. A. Wagner. The Restricted Problem of Three Bodies II. København: Munksgaard in Komm, 1965.

MLA (9th ed.) Citation

Bartlett, James H., and C. A. Wagner. The Restricted Problem of Three Bodies II. Munksgaard in Komm, 1965.