APA (7th ed.) Citation

Wisotzki, L., & Christlieb, N. (1999). The new complex gravitational lens system HE 0230-2130. Astronomy & astrophysics, 348, .

Chicago Style (17th ed.) Citation

Wisotzki, Lutz, and Norbert Christlieb. "The New Complex Gravitational Lens System HE 0230-2130." Astronomy & Astrophysics 348 (1999).

MLA (9th ed.) Citation

Wisotzki, Lutz, and Norbert Christlieb. "The New Complex Gravitational Lens System HE 0230-2130." Astronomy & Astrophysics, vol. 348, 1999.

Warning: These citations may not always be 100% accurate.