APA (7th ed.) Citation

Helmers, F. L. C. H. (1979). Project planning and income distribution. Springer Netherlands.

Chicago Style (17th ed.) Citation

Helmers, F. L. C. H. Project Planning and Income Distribution. Dordrecht: Springer Netherlands, 1979.

MLA (9th ed.) Citation

Helmers, F. L. C. H. Project Planning and Income Distribution. Springer Netherlands, 1979.

Warning: These citations may not always be 100% accurate.