Browning, R., Berkey, J. C., Dooley, A. C., & Dooley, S. E. (1996). The complete works of Robert Browning: With variant readings & annotations. Ohio University Press ; Baylor University.

Browning, Robert, John C. Berkey, Allan C. Dooley, and Susan E. Dooley. The Complete Works of Robert Browning: With Variant Readings & Annotations. Athens : Waco, Tex.: Ohio University Press ; Baylor University, 1996.

Browning, Robert, et al. The Complete Works of Robert Browning: With Variant Readings & Annotations. Ohio University Press ; Baylor University, 1996.