Croley, T. E. (1977). Hydrologic and hydraulic computations on small programmable calculators. Iowa Institute of Hydraulic Research, University of Iowa.
Citazione stile Chigago Style (17a edizione)Croley, Thomas E. Hydrologic and Hydraulic Computations on Small Programmable Calculators. Iowa City: Iowa Institute of Hydraulic Research, University of Iowa, 1977.
Citatione MLA (8a ed.)Croley, Thomas E. Hydrologic and Hydraulic Computations on Small Programmable Calculators. Iowa Institute of Hydraulic Research, University of Iowa, 1977.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.