APA-Zitierstil (7. Ausg.)

Brandner, W., & Grebel, E. K. (1997). Ring Nebula and bipolar outflows associated with the B1.5 supergiant Sher 25 in NGC 3603. The astrophysical journal. Part 2, Letters, 475(1), . https://doi.org/10.1086/310460

Chicago-Zitierstil (17. Ausg.)

Brandner, Wolfgang, und Eva K. Grebel. "Ring Nebula and Bipolar Outflows Associated with the B1.5 Supergiant Sher 25 in NGC 3603." The Astrophysical Journal. Part 2, Letters 475, no. 1 (1997). https://doi.org/10.1086/310460.

MLA-Zitierstil (9. Ausg.)

Brandner, Wolfgang, und Eva K. Grebel. "Ring Nebula and Bipolar Outflows Associated with the B1.5 Supergiant Sher 25 in NGC 3603." The Astrophysical Journal. Part 2, Letters, vol. 475, no. 1, 1997, https://doi.org/10.1086/310460.