Cita APA (7th ed.)

Nelson, M. (1989). Structures of Opposition in Old English Poems. BRILL.

Cita Chicago (17th ed.)

Nelson, Marie. Structures of Opposition in Old English Poems. Leiden ; Boston: BRILL, 1989.

Cita MLA (9th ed.)

Nelson, Marie. Structures of Opposition in Old English Poems. BRILL, 1989.