linkedin.com (Firm) & Thorn, A. (2021). Cert Prep: Unity Certified Associate Game Developer UI and 2D Games. linkedin.com.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रlinkedin.com (Firm) और Alan Thorn. Cert Prep: Unity Certified Associate Game Developer UI and 2D Games. Carpenteria, CA: linkedin.com, 2021.
एमएलए (8वां संस्करण) प्रशस्ति पत्रlinkedin.com (Firm) और Alan Thorn. Cert Prep: Unity Certified Associate Game Developer UI and 2D Games. linkedin.com, 2021.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.