Sinfulness of American slavery proved from its evil sources; its injustice; its wrongs; its contrariety to many Scriptural commands, prohibitions, and principles, and to the Christian spirit; and from its evil effects; together with observations on emancipation, and the duties of American citizens in regard to slavery.

MLA

Elliott, Charles and B. F. Tefft. Sinfulness of American slavery proved from its evil sources; its injustice; its wrongs; its contrariety to many Scriptural commands, prohibitions, and principles, and to the Christian spirit; and from its evil effects; together with observations on emancipation, and the duties of American citizens in regard to slavery. New York : Negro Universities Press, [1968]

APA

Elliott, C. & Tefft, B. (1968). Sinfulness of American slavery proved from its evil sources; its injustice; its wrongs; its contrariety to many Scriptural commands, prohibitions, and principles, and to the Christian spirit; and from its evil effects; together with observations on emancipation, and the duties of American citizens in regard to slavery. New York : Negro Universities Press.

Chicago

Elliott, Charles and B. F. Tefft. Sinfulness of American slavery proved from its evil sources; its injustice; its wrongs; its contrariety to many Scriptural commands, prohibitions, and principles, and to the Christian spirit; and from its evil effects; together with observations on emancipation, and the duties of American citizens in regard to slavery. New York : Negro Universities Press, [1968]