APA (7th ed.) Citation

Blacker, S. (1848). Requiem: A poem beginning "Mid sacred walls".

Chicago Style (17th ed.) Citation

Blacker, Stewart. Requiem: A Poem Beginning "Mid Sacred Walls". 1848.

MLA (9th ed.) Citation

Blacker, Stewart. Requiem: A Poem Beginning "Mid Sacred Walls". 1848.

Warning: These citations may not always be 100% accurate.