APA (7th ed.) Citation

Andringa, S., & Dąbrowska, E. (2019). Individual differences in first and second language ultimate attainment and their causes. Wiley.

Chicago Style (17th ed.) Citation

Andringa, Sible, and Ewa Dąbrowska. Individual Differences in First and Second Language Ultimate Attainment and Their Causes. Medford, MA: Wiley, 2019.

MLA (9th ed.) Citation

Andringa, Sible, and Ewa Dąbrowska. Individual Differences in First and Second Language Ultimate Attainment and Their Causes. Wiley, 2019.

Warning: These citations may not always be 100% accurate.