APA (7 वां संस्करण) प्रशस्ति पत्र

Cotton, T. (2019). How to develop confident mathematicians in the early years: A guide for practitioners and parents. Routledge.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Cotton, Tony. How to Develop Confident Mathematicians in the Early Years: A Guide for Practitioners and Parents. Abingdon, Oxon ; New York, NY: Routledge, 2019.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Cotton, Tony. How to Develop Confident Mathematicians in the Early Years: A Guide for Practitioners and Parents. Routledge, 2019.