APA (7 वां संस्करण) प्रशस्ति पत्र

Roever, C., & Phakiti, A. (2018). Quantitative methods for second language research: A problem-solving approach. Routledge.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Roever, Carsten, और Aek Phakiti. Quantitative Methods for Second Language Research: A Problem-solving Approach. New York, NY: Routledge, 2018.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Roever, Carsten, और Aek Phakiti. Quantitative Methods for Second Language Research: A Problem-solving Approach. Routledge, 2018.