Beach, Walter Edwards
British international gold movements and banking policy, 1881-1913
Cambridge, Mass., Harvard University Press
 Buku Teks
International Symposium on Plastics Testing and Standardization
American Society for Testing materials, 1959
 Buku Teks
Carter, April
Peace Movements: international protest and world politics since 1945 / April Carter
Postwar World, 1945
 Buku Teks
Quantitative techniques for the analysis of sediments : An International symposium
edited by Daniel F. Merriam
Pergamon Press, 1976
 Buku Teks
Microsomes and drug oxidations: the second International Symposium
by edited by Ronald W. Estabrook, James R. Gillette and Kenneth C. Leibman/
Williams & Wilkins, 1973
 Buku Teks