Cite
VARIATION OR MUTATION?
MLA
Brown, A. E. “Variation or Mutation?” Science (New York, N.Y.), vol. 25, no. 629, Jan. 1907, pp. 107–08. EBSCOhost, https://doi.org/10.1126/science.25.629.107.
APA
Brown, A. E. (1907). Variation or Mutation? Science (New York, N.Y.), 25(629), 107–108. https://doi.org/10.1126/science.25.629.107
Chicago
Brown, A E. 1907. “Variation or Mutation?” Science (New York, N.Y.) 25 (629): 107–8. doi:10.1126/science.25.629.107.