APA (7th ed.) Citation

Corbelli, E., Palla, F., & Zinnecker, H. (2005). The initial mass function 50 years later. Astrophysics and space science library.

Chicago Style (17th ed.) Citation

Corbelli, Edvige, Francesco Palla, and Hans Zinnecker. "The Initial Mass Function 50 Years Later." Astrophysics and Space Science Library 2005.

MLA (9th ed.) Citation

Corbelli, Edvige, et al. "The Initial Mass Function 50 Years Later." Astrophysics and Space Science Library, 2005.