APA (7th ed.) Citation

Tsamis, N., & Woodard, R. (1993). Relaxing the cosmological constant. Physics letters. B, 301(4), 351-357. https://doi.org/10.1016/0370-2693(93)91162-G

Chicago Style (17th ed.) Citation

Tsamis, N.C, and R.P Woodard. "Relaxing the Cosmological Constant." Physics Letters. B 301, no. 4 (1993): 351-357. https://doi.org/10.1016/0370-2693(93)91162-G.

MLA (9th ed.) Citation

Tsamis, N.C, and R.P Woodard. "Relaxing the Cosmological Constant." Physics Letters. B, vol. 301, no. 4, 1993, pp. 351-357, https://doi.org/10.1016/0370-2693(93)91162-G.