Choksi, A. M. (1980). The Planning of investment programs in the fertilizer industry. The Johns Hopkins U.Pr..
Chicago Style (17th ed.) ZitazioaChoksi, Armeane M. The Planning of Investment Programs in the Fertilizer Industry. Baltimore: The Johns Hopkins U.Pr., 1980.
MLA (9th ed.) ZitazioaChoksi, Armeane M. The Planning of Investment Programs in the Fertilizer Industry. The Johns Hopkins U.Pr., 1980.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.