Cite
How dinosaurs grew so large--and so small.
MLA
Horner, John R., et al. “How Dinosaurs Grew so Large--and so Small.” Scientific American, vol. 293, no. 1, July 2005, pp. 56–63. EBSCOhost, https://doi.org/10.1038/scientificamerican0705-56.
APA
Horner, J. R., Padian, K., de Ricqlès, A., & de Ricqlès, A. (2005). How dinosaurs grew so large--and so small. Scientific American, 293(1), 56–63. https://doi.org/10.1038/scientificamerican0705-56
Chicago
Horner, John R., Kevin Padian, Armand de Ricqlès, and Armand de Ricqlès. 2005. “How Dinosaurs Grew so Large--and so Small.” Scientific American 293 (1): 56–63. doi:10.1038/scientificamerican0705-56.