The unsearchable riches of Christ, and other sermons /
by John F. Ewing ; with a biographical sketch by Henry Drummond.

APA Citation

Ewing, J. F., Drummond, H. (1891). The unsearchable riches of Christ, and other sermons. 2d ed. London: Hodder and Stoughton.

MLA Citation

Ewing, John F., 1849-1890, and Henry Drummond. The Unsearchable Riches of Christ, And Other Sermons. 2d ed. London: Hodder and Stoughton, 1891.

Warning: These citations may not always be complete (especially for serials).