APA (7th ed.) Citation

P, G., & HA, L. (1999). Evolution of sea urchin retroviral-like (SURL) elements: Evidence from 40 echinoid species. Molecular biology and evolution, 16(7), 938. https://doi.org/10.1093/oxfordjournals.molbev.a026183

Chicago Style (17th ed.) Citation

P, Gonzalez, and Lessios HA. "Evolution of Sea Urchin Retroviral-like (SURL) Elements: Evidence from 40 Echinoid Species." Molecular Biology and Evolution 16, no. 7 (1999): 938. https://doi.org/10.1093/oxfordjournals.molbev.a026183.

MLA (9th ed.) Citation

P, Gonzalez, and Lessios HA. "Evolution of Sea Urchin Retroviral-like (SURL) Elements: Evidence from 40 Echinoid Species." Molecular Biology and Evolution, vol. 16, no. 7, 1999, p. 938, https://doi.org/10.1093/oxfordjournals.molbev.a026183.