Cita APA (7th ed.)

Gebhardt, K., Richstone, D., Kormendy, J., Lauer, T., Ajhar, E., Bender, R., . . . Tremaine, S. (2000). Axisymmetric, three-integral models of galaxies: A massive black hole in NGC 3379.

Cita Chicago (17th ed.)

Gebhardt, K., et al. Axisymmetric, Three-integral Models of Galaxies: A Massive Black Hole in NGC 3379. 2000.

Cita MLA (9th ed.)

Gebhardt, K., et al. Axisymmetric, Three-integral Models of Galaxies: A Massive Black Hole in NGC 3379. 2000.

Atenció: Aquestes cites poden no estar 100% correctes.