APA-čujuhus (7. p.)
Henry, G. (2011). Malcolm Shepherd Knowles: A history of his thought. Nova Science Publishers.
Chicago-čujuhus (17. p.)
Henry, George. Malcolm Shepherd Knowles: A History of His Thought. New York: Nova Science Publishers, 2011.
MLA-čujuhus (9. p.)
Henry, George. Malcolm Shepherd Knowles: A History of His Thought. Nova Science Publishers, 2011.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.