Thesis (Ph.D.) --Open University, 2005, updated 2011.
"Lulu.com."
"Volume 2 in a series of 3."
Drucker's MbO : his primary sources and contributions to management in his book 'The practice of management', following the development of his ideas in his first four books by Peter Starbuck. ISBN 9781291434651. Published by Peter Starbuck in 2012. Publication and catalogue information, links to buy online and reader comments.