APA (7 वां संस्करण) प्रशस्ति पत्र

De Bot, K., Lowie, W., & Verspoor, M. (2005). Second language acquisition: An advanced resource book. Routledge.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

De Bot, Kees, Wander Lowie, और Marjolyn Verspoor. Second Language Acquisition: An Advanced Resource Book. London ; New York: Routledge, 2005.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

De Bot, Kees, et al. Second Language Acquisition: An Advanced Resource Book. Routledge, 2005.