APA (7 वां संस्करण) प्रशस्ति पत्र
Perlman, J., Folsom, E., Campion, D., & Emerson, R. W. (1998). Walt Whitman--the measure of his song. Holy Cow! Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Perlman, Jim, Ed Folsom, Dan Campion, और Ralph Waldo Emerson. Walt Whitman--the Measure of His Song. Duluth, Minnesota: Holy Cow! Press, 1998.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Perlman, Jim, et al. Walt Whitman--the Measure of His Song. Holy Cow! Press, 1998.
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