Wilhelm, J. J. (1970). Seven troubadours; the creators of modern verse. Pennsylvania State University Press.
Chicago Style (17th ed.) CitationWilhelm, James J. Seven Troubadours; the Creators of Modern Verse. University Park: Pennsylvania State University Press, 1970.
MLA (9th ed.) CitationWilhelm, James J. Seven Troubadours; the Creators of Modern Verse. Pennsylvania State University Press, 1970.
Warning: These citations may not always be 100% accurate.