Grey, R., & Gibson, E. (1743). A system of English ecclesiastical law: Extracted from the Codex juris ecclesiastici anglicani of the Right Reverend the Lord Bishop of London : for the use of young students in the universities, who are designed for holy orders (4th ed., corr. with references.). In the Savoy, printed by Henry Lintot for J. Stagg and D. Browne.

Grey, Richard, and Edmund Gibson. A System of English Ecclesiastical Law: Extracted from the Codex Juris Ecclesiastici Anglicani of the Right Reverend the Lord Bishop of London : For the Use of Young Students in the Universities, Who Are Designed for Holy Orders. 4th ed., corr. with references. [London]: In the Savoy, printed by Henry Lintot for J. Stagg and D. Browne, 1743.

Grey, Richard, and Edmund Gibson. A System of English Ecclesiastical Law: Extracted from the Codex Juris Ecclesiastici Anglicani of the Right Reverend the Lord Bishop of London : For the Use of Young Students in the Universities, Who Are Designed for Holy Orders. 4th ed., corr. with references. In the Savoy, printed by Henry Lintot for J. Stagg and D. Browne, 1743.