Cita APA (7a ed.)

Kurth, R. (1957). Introduction to the mechanics of stellar systems. Pergamon Press.

Cita Chicago Style (17a ed.)

Kurth, Rudolf. Introduction to the Mechanics of Stellar Systems. London: Pergamon Press, 1957.

Cita MLA (9a ed.)

Kurth, Rudolf. Introduction to the Mechanics of Stellar Systems. Pergamon Press, 1957.