WALKER, E. W. (1961). Financial planning and policy,. Harper & Row; Tokyo, Weatherhill.
Chicago Style (17th ed.) ZitazioaWALKER, Ernest W. Financial Planning and Policy,. New York: Harper & Row; Tokyo, Weatherhill, 1961.
MLA (9th ed.) ZitazioaWALKER, Ernest W. Financial Planning and Policy,. Harper & Row; Tokyo, Weatherhill, 1961.
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