APA-ийн эшлэл(7 дахь хэвлэлт)

Wittenweiler, H., & Jones, G. F. (2020). Wittenwiler's "Ring" and the Anonymous Scots Poem "Colkelbie Sow": Two Comic-Didactic Works from the Fifteenth Century. Project Muse.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Wittenweiler, Heinrich, ба George Fenwick Jones. Wittenwiler's "Ring" and the Anonymous Scots Poem "Colkelbie Sow": Two Comic-Didactic Works from the Fifteenth Century. Baltimore, Maryland: Project Muse, 2020.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Wittenweiler, Heinrich, ба George Fenwick Jones. Wittenwiler's "Ring" and the Anonymous Scots Poem "Colkelbie Sow": Two Comic-Didactic Works from the Fifteenth Century. Project Muse, 2020.