APA (7th ed.) Citation

Hu, J., Gao, X., & Qiu, X. (2021). Lexical Coverage and Readability of Science Textbooks for English-Medium Instruction Secondary Schools in Hong Kong. SAGE open, 11(1), . https://doi.org/10.1177/21582440211001867

Chicago Style (17th ed.) Citation

Hu, Jingjing, Xuesong(Andy) Gao, and Xuyan Qiu. "Lexical Coverage and Readability of Science Textbooks for English-Medium Instruction Secondary Schools in Hong Kong." SAGE Open 11, no. 1 (2021). https://doi.org/10.1177/21582440211001867.

MLA (9th ed.) Citation

Hu, Jingjing, et al. "Lexical Coverage and Readability of Science Textbooks for English-Medium Instruction Secondary Schools in Hong Kong." SAGE Open, vol. 11, no. 1, 2021, https://doi.org/10.1177/21582440211001867.