APA-Zitierstil (7. Ausg.)

Osterbrock, D. E. (1999). Yerkes Observatory, 1892-1950: The birth, near death, and resurrection of a scientific research institution ([Pbk. ed., 1999].). University of Chicago Press.

Chicago-Zitierstil (17. Ausg.)

Osterbrock, Donald E. Yerkes Observatory, 1892-1950: The Birth, Near Death, and Resurrection of a Scientific Research Institution. [Pbk. ed., 1999]. Chicago, Ill: University of Chicago Press, 1999.

MLA-Zitierstil (9. Ausg.)

Osterbrock, Donald E. Yerkes Observatory, 1892-1950: The Birth, Near Death, and Resurrection of a Scientific Research Institution. [Pbk. ed., 1999]. University of Chicago Press, 1999.