APA-viite (7. p.)
Boyd, B. (2012). Why lyrics last: Evolution, cognition, and Shakespeare's sonnets. Harvard University Press.
Chicago-viite (17. p.)
Boyd, Brian. Why Lyrics Last: Evolution, Cognition, and Shakespeare's Sonnets. Cambridge, Mass.: Harvard University Press, 2012.
MLA-viite (9. p.)
Boyd, Brian. Why Lyrics Last: Evolution, Cognition, and Shakespeare's Sonnets. Harvard University Press, 2012.
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