APA (7th ed.) Citation

White, K., & Spiller, K. (2016). The role of the editor in ELT materials development. Modern English Teacher, 25(3), 15.

Chicago Style (17th ed.) Citation

White, Karen, and Karen Spiller. "The Role of the Editor in ELT Materials Development." Modern English Teacher 25, no. 3 (2016): 15.

MLA (9th ed.) Citation

White, Karen, and Karen Spiller. "The Role of the Editor in ELT Materials Development." Modern English Teacher, vol. 25, no. 3, 2016, p. 15.