Foss, L., & After Dinner Opera Company. (1953). [The jumping frog of Calaveras County. Pianovocal version. English]. Lyrichord LL 11.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रFoss, Lukas, और After Dinner Opera Company. [The Jumping Frog of Calaveras County. Pianovocal Version. English]. s.l: Lyrichord LL 11, 1953.
एमएलए (9वां संस्करण) प्रशस्ति पत्रFoss, Lukas, और After Dinner Opera Company. [The Jumping Frog of Calaveras County. Pianovocal Version. English]. Lyrichord LL 11, 1953.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.