Heyrick, E. (1824). Immediate, not gradual abolition, or, An inquiry into the shortest, safest and most effectual means of getting rid of West Indian slavery. London ; Philadelphia: Reprinted by J. Rakestraw.

Heyrick, Elizabeth. Immediate, Not Gradual Abolition, Or, An Inquiry Into the Shortest, Safest and Most Effectual Means of Getting Rid of West Indian Slavery. London ; Philadelphia: Reprinted by J. Rakestraw, 1824.

Heyrick, Elizabeth. Immediate, Not Gradual Abolition, Or, An Inquiry Into the Shortest, Safest and Most Effectual Means of Getting Rid of West Indian Slavery. London ; Philadelphia: Reprinted by J. Rakestraw, 1824.