Skewed assessment values have stifled textbook-writing.

MLA

Wyatt, Tristram D. “Skewed Assessment Values Have Stifled Textbook-Writing.” Nature, vol. 463, no. 7284, Feb. 2010, p. 1018. EBSCOhost, https://doi.org/10.1038/4631018d.

APA

Wyatt, T. D. (2010). Skewed assessment values have stifled textbook-writing. Nature, 463(7284), 1018. https://doi.org/10.1038/4631018d

Chicago

Wyatt, Tristram D. 2010. “Skewed Assessment Values Have Stifled Textbook-Writing.” Nature 463 (7284): 1018. doi:10.1038/4631018d.