The birth of the mighty Amazon.

MLA

Hoorn, Carina. “The Birth of the Mighty Amazon.” Scientific American, vol. 294, no. 5, May 2006, pp. 52–59. EBSCOhost, https://doi.org/10.1038/scientificamerican0506-52.

APA

Hoorn, C. (2006). The birth of the mighty Amazon. Scientific American, 294(5), 52–59. https://doi.org/10.1038/scientificamerican0506-52

Chicago

Hoorn, Carina. 2006. “The Birth of the Mighty Amazon.” Scientific American 294 (5): 52–59. doi:10.1038/scientificamerican0506-52.