The spread of nuclear weapons : A debate / Scott D. Sagan, Kenneth N. Waltz. - New York ; London : Norton & comp., [1995]. - x, 160 p. ; 21 cm.см.. - Bibliogr.: p. 137-150. - ISBN 0-393-96716-6 : [n. p.][MFN: 18451]
The spread of nuclear weapons : a debate renewed : with new sections on India and Pakistan terrorism and missile defense / Scott D. Sagan, Kenneth N. Waltz. - New York ; London : W.W. Norton & Co., 2003. - xii, 220 p. ; 21 cm.см.. - ბიბლიოგრ.: გვ. 185-206. - ISBN 0-393-97747-1[MFN: 45456]