Sibley, J. L., & Shipton, C. K. (1982). Sibley's heir: A volume in memory of Clifford Kenyon Shipton. Boston : [Charlottesville]: Colonial Society of Massachusetts ; Distributed by the University Press of Virginia.

Sibley, John Langdon, and Clifford Kenyon Shipton. Sibley's Heir: A Volume in Memory of Clifford Kenyon Shipton. Boston : [Charlottesville]: Colonial Society of Massachusetts ; Distributed by the University Press of Virginia, 1982.

Sibley, John Langdon, and Clifford Kenyon Shipton. Sibley's Heir: A Volume in Memory of Clifford Kenyon Shipton. Boston : [Charlottesville]: Colonial Society of Massachusetts ; Distributed by the University Press of Virginia, 1982.