APA (7th ed.) Citation

Dieball, A., & Grebel, E. K. (1998). The binary star cluster SL 538 / NGC 2006 (SL 537). Astronomy & astrophysics, 339, .

Chicago Style (17th ed.) Citation

Dieball, Andrea, and Eva K. Grebel. "The Binary Star Cluster SL 538 / NGC 2006 (SL 537)." Astronomy & Astrophysics 339 (1998).

MLA (9th ed.) Citation

Dieball, Andrea, and Eva K. Grebel. "The Binary Star Cluster SL 538 / NGC 2006 (SL 537)." Astronomy & Astrophysics, vol. 339, 1998.

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