APA (7th ed.) Citation

Kniazev, A. Y., & Grebel, E. K. (2004). Spectroscopy of PNe in Sextans A, Sextans B, NGC 3109 and Fornax. Arxiv.

Chicago Style (17th ed.) Citation

Kniazev, Alexei Y., and Eva K. Grebel. "Spectroscopy of PNe in Sextans A, Sextans B, NGC 3109 and Fornax." Arxiv 2004.

MLA (9th ed.) Citation

Kniazev, Alexei Y., and Eva K. Grebel. "Spectroscopy of PNe in Sextans A, Sextans B, NGC 3109 and Fornax." Arxiv, 2004.

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