APA (7th ed.) Citation

Wetterich, C. (2003). Probing quintessence with time variation of couplings. Arxiv.

Chicago Style (17th ed.) Citation

Wetterich, Christof. "Probing Quintessence with Time Variation of Couplings." Arxiv 2003.

MLA (9th ed.) Citation

Wetterich, Christof. "Probing Quintessence with Time Variation of Couplings." Arxiv, 2003.

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