APA (7th ed.) Citation

Kortelahti, L., tiedekunta, H., Humanities, F. o., laitos, K., Languages, D. o., Jyväskylä, U. o., & yliopisto, J. (2014). Intelligent grammar: A task-based grammar revision package for Grade 9.

Chicago Style (17th ed.) Citation

Kortelahti, Linda, Humanistinen tiedekunta, Faculty of Humanities, Kielten laitos, Department of Languages, University of Jyväskylä, and Jyväskylän yliopisto. Intelligent Grammar: A Task-based Grammar Revision Package for Grade 9. 2014.

MLA (9th ed.) Citation

Kortelahti, Linda, et al. Intelligent Grammar: A Task-based Grammar Revision Package for Grade 9. 2014.