Browning, R., Dooley, A. C., & Dooley, S. E. (1999). The complete works of Robert Browning: With variant readings & annotations. Baylor University ; Ohio University Press.

Browning, Robert, Allan C. Dooley, and Susan E. Dooley. The Complete Works of Robert Browning: With Variant Readings & Annotations. Waco, Tex. : Athens, Ohio: Baylor University ; Ohio University Press, 1999.

Browning, Robert, et al. The Complete Works of Robert Browning: With Variant Readings & Annotations. Baylor University ; Ohio University Press, 1999.