APA (7th ed.) Citation

Helmers, F. (1979). Project Planning And Income Distribution (1. Edisyon.). Martinus Nijhoff.

Chicago Style (17th ed.) Citation

Helmers, F.L.C.H. Project Planning And Income Distribution. 1. Edisyon. Boston: Martinus Nijhoff, 1979.

MLA (9th ed.) Citation

Helmers, F.L.C.H. Project Planning And Income Distribution. 1. Edisyon. Martinus Nijhoff, 1979.

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