Maughan, B., Messer, J., Collishaw, S., Pickles, A., Snowling, M., Yule, W., & Rutter, M. (2009). Persistence of Literacy Problems: Spelling in Adolescence and at Mid-Life. Journal of Child Psychology and Psychiatry, 50(8), 893. https://doi.org/10.1111/j.1469-7610.2009.02079.x
Chicago Style (17th ed.) CitationMaughan, Barbara, J. Messer, S. Collishaw, A. Pickles, M. Snowling, W. Yule, and M. Rutter. "Persistence of Literacy Problems: Spelling in Adolescence and at Mid-Life." Journal of Child Psychology and Psychiatry 50, no. 8 (2009): 893. https://doi.org/10.1111/j.1469-7610.2009.02079.x.
MLA (9th ed.) CitationMaughan, Barbara, et al. "Persistence of Literacy Problems: Spelling in Adolescence and at Mid-Life." Journal of Child Psychology and Psychiatry, vol. 50, no. 8, 2009, p. 893, https://doi.org/10.1111/j.1469-7610.2009.02079.x.