APA-ийн эшлэл(7 дахь хэвлэлт)

Lethbridge, S. (2003). James Thomson's defence of poetry: Intertextual allusion in The Seasons. Max Niemeyer.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Lethbridge, Stefanie. James Thomson's Defence of Poetry: Intertextual Allusion in The Seasons. Tb̈ingen: Max Niemeyer, 2003.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Lethbridge, Stefanie. James Thomson's Defence of Poetry: Intertextual Allusion in The Seasons. Max Niemeyer, 2003.