APA (7 वां संस्करण) प्रशस्ति पत्र
Chen, H. (2010). Excursions in classical analysis: Pathways to advanced problem solving and undergraduate research. Mathematical Association of America.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Chen, Hongwei. Excursions in Classical Analysis: Pathways to Advanced Problem Solving and Undergraduate Research. Washington, D.C.: Mathematical Association of America, 2010.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Chen, Hongwei. Excursions in Classical Analysis: Pathways to Advanced Problem Solving and Undergraduate Research. Mathematical Association of America, 2010.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.