APA-ийн эшлэл(7 дахь хэвлэлт)

Boyd, B. (2012). Why lyrics last: Evolution, cognition, and Shakespeare's sonnets. Harvard University Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Boyd, Brian. Why Lyrics Last: Evolution, Cognition, and Shakespeare's Sonnets. Cambridge, Mass.: Harvard University Press, 2012.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Boyd, Brian. Why Lyrics Last: Evolution, Cognition, and Shakespeare's Sonnets. Harvard University Press, 2012.