APA(7版)引用形式

KEATS, J. (1909). Poems published in 1820. Clarendon Press.

Chicagoスタイル(17版)引用形式

KEATS, John. Poems Published in 1820. Oxford: Clarendon Press, 1909.

MLA(9版)引用形式

KEATS, John. Poems Published in 1820. Clarendon Press, 1909.