Cita APA (7a ed.)

Tirion, W., Rappaport, B., & Livi, G. (1988). Uranometria 2000.0: The Southern Hemisphere to+6. Willmam-Bell.

Cita Chicago Style (17a ed.)

Tirion, Wil, Barry Rappaport, y George Livi. Uranometria 2000.0: The Southern Hemisphere To+6. Richmond, Vi: Willmam-Bell, 1988.

Cita MLA (9a ed.)

Tirion, Wil, et al. Uranometria 2000.0: The Southern Hemisphere To+6. Willmam-Bell, 1988.