Cita APA (7a ed.)

Berlage, H. (1968). The origin of the solar system. Pergamon Press.

Cita Chicago Style (17a ed.)

Berlage, H.P. The Origin of the Solar System. Oxford: Pergamon Press, 1968.

Cita MLA (9a ed.)

Berlage, H.P. The Origin of the Solar System. Pergamon Press, 1968.