Damineli, A., Stahl, O., Kaufer, A., & Wolf, B. (1998). Long-term spectroscopy of [eta] Carinae - I. The high and low excitation phases. Astronomy & astrophysics. Supplement series, 133(3), . https://doi.org/10.1051/aas:1998461
Chicago Style (17th ed.) CitationDamineli, Augusto, Otmar Stahl, Andreas Kaufer, and Bernhard Wolf. "Long-term Spectroscopy of [eta] Carinae - I. The High and Low Excitation Phases." Astronomy & Astrophysics. Supplement Series 133, no. 3 (1998). https://doi.org/10.1051/aas:1998461.
MLA (9th ed.) CitationDamineli, Augusto, et al. "Long-term Spectroscopy of [eta] Carinae - I. The High and Low Excitation Phases." Astronomy & Astrophysics. Supplement Series, vol. 133, no. 3, 1998, https://doi.org/10.1051/aas:1998461.
Warning: These citations may not always be 100% accurate.