DL, C., & GG, B. (1980). Sperm motility in the horseshoe crab, Limulus polyphemus L. I. Sperm behavior near eggs and motility initiation by egg extracts. Developmental biology, 76(2), 341. https://doi.org/10.1016/0012-1606(80)90383-8
Chicago Style (17th ed.) CitationDL, Clapper, and Brown GG. "Sperm Motility in the Horseshoe Crab, Limulus Polyphemus L. I. Sperm Behavior Near Eggs and Motility Initiation by Egg Extracts." Developmental Biology 76, no. 2 (1980): 341. https://doi.org/10.1016/0012-1606(80)90383-8.
MLA (9th ed.) CitationDL, Clapper, and Brown GG. "Sperm Motility in the Horseshoe Crab, Limulus Polyphemus L. I. Sperm Behavior Near Eggs and Motility Initiation by Egg Extracts." Developmental Biology, vol. 76, no. 2, 1980, p. 341, https://doi.org/10.1016/0012-1606(80)90383-8.