Helmers, F. L. C. H. (1979). Project planning and income distribution. M. Nijhoff Pub..
Successfully copied to clipboard
Copying to clipboard failed
Chicago Style (17th ed.) Citation
Helmers, F. L. C. H. Project Planning and Income Distribution. Boston: M. Nijhoff Pub., 1979.
Successfully copied to clipboard
Copying to clipboard failed
MLA引文
Helmers, F. L. C. H. Project Planning and Income Distribution. M. Nijhoff Pub., 1979.
Successfully copied to clipboard
Copying to clipboard failed
警告：這些引文格式不一定是100％准確.