APA (7th ed.) Citation

Hebecker, A., & Wetterich, C. (2000). Quintessential adjustment of the cosmological constant. Physical review letters, 85(16), .

Chicago Style (17th ed.) Citation

Hebecker, Arthur, and Christof Wetterich. "Quintessential Adjustment of the Cosmological Constant." Physical Review Letters 85, no. 16 (2000).

MLA (9th ed.) Citation

Hebecker, Arthur, and Christof Wetterich. "Quintessential Adjustment of the Cosmological Constant." Physical Review Letters, vol. 85, no. 16, 2000.