Hellegers, A. E. (1970). Fetal Development. Theological studies, 31(1), 3-9. doi:10.1177/004056397003100101
Style de citation Chicago (17e éd.)Hellegers, Andre E. "Fetal Development." Theological Studies 31, no. 1 (1970): 3-9, https://doi.org/10.1177/004056397003100101.
Style de citation MLA (8e éd.)Hellegers, Andre E. "Fetal Development." Theological Studies, vol. 31, no. 1, 1970, pp. 3-9, https://doi.org/10.1177/004056397003100101.
Attention : ces citations peuvent ne pas être correctes à 100%.