APA-ийн эшлэл(7 дахь хэвлэлт)
Dooley, B., & Watson, L. (2004). Savoring the seasons of the northern heartland (1st University of Minnesota Press ed.). University of Minnesota Press.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)
Dooley, Beth, ба Lucia Watson. Savoring the Seasons of the Northern Heartland. 1st University of Minnesota Press ed. Minneapolis, MN: University of Minnesota Press, 2004.
MLA -ийн эшлэл (9 дэх хэвлэлт)
Dooley, Beth, ба Lucia Watson. Savoring the Seasons of the Northern Heartland. 1st University of Minnesota Press ed. University of Minnesota Press, 2004.
Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.