Cita APA (7a ed.)

Brouwer, D. (1961). Methods of Celestial Mechanics. Academic Press.

Cita Chicago Style (17a ed.)

Brouwer, Dirk. Methods of Celestial Mechanics. New York: Academic Press, 1961.

Cita MLA (9a ed.)

Brouwer, Dirk. Methods of Celestial Mechanics. Academic Press, 1961.