APA (7 वां संस्करण) प्रशस्ति पत्र

Blume, M., Lust, B., Dye, C. D., Foley, C. A., & Kedar, Y. (2017). Research methods in language acquisition: Principles, procedures, and practices (First edition.). American Psychological Association ; De Gruyter Mouton.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Blume, María, Barbara Lust, Cristina D. Dye, Claire A. Foley, और Yarden Kedar. Research Methods in Language Acquisition: Principles, Procedures, and Practices. First edition. Washington, DC : Boston: American Psychological Association ; De Gruyter Mouton, 2017.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Blume, María, et al. Research Methods in Language Acquisition: Principles, Procedures, and Practices. First edition. American Psychological Association ; De Gruyter Mouton, 2017.

चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.