linkedin.com (Firm) & Velard, J. (2016). Songwriting Techniques with Chords. linkedin.com.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रlinkedin.com (Firm) और Julian Velard. Songwriting Techniques with Chords. Carpenteria, CA: linkedin.com, 2016.
एमएलए (8वां संस्करण) प्रशस्ति पत्रlinkedin.com (Firm) और Julian Velard. Songwriting Techniques with Chords. linkedin.com, 2016.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.