Gustave Le Bon
George Rudé
United States. General Accounting Office
Alexander I. Railkin
J. S. McClelland
Neil Mansuy
Simone Dürr
Jodie Morgan
John H. Schnieders
Sergey Dobretsov
Organisation for Economic Co-operation and Development
Megan Steffen
G. Keith Still
Gustave LeBon
Symposium on Marine Biodeterioration (1981 Uniformed Services University of Health Sciences)
Ibrahim Cerrah
Nirajan Dhakal