Helm, B. P. (1993). Eternity and Time’s Flow. Process studies, 22(4), 242-244. doi:10.2307/44798771
Style de citation Chicago (17e éd.)Helm, Bert P. "Eternity and Time’s Flow." Process Studies 22, no. 4 (1993): 242-244, https://doi.org/10.2307/44798771.
Style de citation MLA (8e éd.)Helm, Bert P. "Eternity and Time’s Flow." Process Studies, vol. 22, no. 4, 1993, pp. 242-244, https://doi.org/10.2307/44798771.
Attention : ces citations peuvent ne pas être correctes à 100%.