linkedin.com (Firm), Ball, J., & Harrington, R. (2016). Prime Lenses for Photography and Video Production. linkedin.com.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रlinkedin.com (Firm), James Ball, और Richard Harrington. Prime Lenses for Photography and Video Production. Carpenteria, CA: linkedin.com, 2016.
एमएलए (8वां संस्करण) प्रशस्ति पत्रlinkedin.com (Firm), et al. Prime Lenses for Photography and Video Production. linkedin.com, 2016.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.