APA (7th ed.) Citation

Armstrong, W. Sermons, chiefly for the poor and unlearned. By William Armstrong.

Chicago Style (17th ed.) Citation

Armstrong, William. Sermons, Chiefly for the Poor and Unlearned. By William Armstrong.

MLA (9th ed.) Citation

Armstrong, William. Sermons, Chiefly for the Poor and Unlearned. By William Armstrong.

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