Cita APA (7a ed.)

Worrall, D. M., Biemesderfer, C., & Barnes, J. (1992). Astronomical Data Analysis Software and Systems I. Astronomical Society of the Pacific.

Cita Chicago Style (17a ed.)

Worrall, Diana M., Chris Biemesderfer, y Jeannette Barnes. Astronomical Data Analysis Software and Systems I. San Lorenzo: Astronomical Society of the Pacific, 1992.

Cita MLA (9a ed.)

Worrall, Diana M., et al. Astronomical Data Analysis Software and Systems I. Astronomical Society of the Pacific, 1992.