Cita APA (7a ed.)

Ogilvie-Thomson, S. (1991). The index of Middle English prose. Brewer.

Cita Chicago Style (17a ed.)

Ogilvie-Thomson, S.J. The Index of Middle English Prose. Cambridge: Brewer, 1991.

Cita MLA (9a ed.)

Ogilvie-Thomson, S.J. The Index of Middle English Prose. Brewer, 1991.