SpringerLink (Online service), Jorge, J., & Samavati, F. (2011). Sketch-based Interfaces and Modeling. Springer eBooks..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSpringerLink (Online service), Joaquim Jorge, और Faramarz Samavati. "Sketch-based Interfaces and Modeling." Springer EBooks. 2011.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSpringerLink (Online service), et al. "Sketch-based Interfaces and Modeling." Springer EBooks., 2011.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.