APA (7th ed.) Citation

Napiwotzki, R., Christlieb, N., & Homeier, D. (2002). Search for double degenerate progenitors of supernovae type Ia with SPY. Arxiv.

Chicago Style (17th ed.) Citation

Napiwotzki, Ralf, Norbert Christlieb, and Derek Homeier. "Search for Double Degenerate Progenitors of Supernovae Type Ia with SPY." Arxiv 2002.

MLA (9th ed.) Citation

Napiwotzki, Ralf, et al. "Search for Double Degenerate Progenitors of Supernovae Type Ia with SPY." Arxiv, 2002.

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