von der Schulenburg, J. H. G., Hancock, J. M., Pagnamenta, A., Sloggett, J. J., Majerus, M. E. N., & Hurst, G. D. D. (2001). Extreme Length and Length Variation in the First Ribosomal Internal Transcribed Spacer of Ladybird Beetles (Coleoptera: Coccinellidae). Molecular biology and evolution, 18(4), 648-660. https://doi.org/10.1093/oxfordjournals.molbev.a003845
Chicago Style (17th ed.) Citationvon der Schulenburg, J. Hinrich Graf, John M. Hancock, Alistair Pagnamenta, John J. Sloggett, Michael E. N. Majerus, and Gregory D. D. Hurst. "Extreme Length and Length Variation in the First Ribosomal Internal Transcribed Spacer of Ladybird Beetles (Coleoptera: Coccinellidae)." Molecular Biology and Evolution 18, no. 4 (2001): 648-660. https://doi.org/10.1093/oxfordjournals.molbev.a003845.
MLA (9th ed.) Citationvon der Schulenburg, J. Hinrich Graf, et al. "Extreme Length and Length Variation in the First Ribosomal Internal Transcribed Spacer of Ladybird Beetles (Coleoptera: Coccinellidae)." Molecular Biology and Evolution, vol. 18, no. 4, 2001, pp. 648-660, https://doi.org/10.1093/oxfordjournals.molbev.a003845.