APA (7th ed.) Citation

Sapora, R. W. (1977). A theory of Middle English alliterative meter: With critical applications. Mediaeval Academy of America.

Chicago Style (17th ed.) Citation

Sapora, Robert William. A Theory of Middle English Alliterative Meter: With Critical Applications. [Boston]: Mediaeval Academy of America, 1977.

MLA (9th ed.) Citation

Sapora, Robert William. A Theory of Middle English Alliterative Meter: With Critical Applications. Mediaeval Academy of America, 1977.