APA

Chapman G., Organization of American States (Washington D. C.). Departament of Scientific Affairs. Regional Scientific and Technological Development Program, . (1972). Program budgeting as a tool for scientific and technological policy and planning. Washington, D. C: OEA.

Chicago

Chapman Gordon, Organization of American States (Washington D. C.). Departament of Scientific Affairs. Regional Scientific and Technological Development Program, . 1972. Program budgeting as a tool for scientific and technological policy and planning. Washington, D. C: OEA.

Harvard

Chapman G., Organization of American States (Washington D. C.). Departament of Scientific Affairs. Regional Scientific and Technological Development Program, . (1972). Program budgeting as a tool for scientific and technological policy and planning. Washington, D. C: OEA.

MLA

Chapman Gordon, Organization of American States (Washington D. C.). Departament of Scientific Affairs. Regional Scientific and Technological Development Program, . Program budgeting as a tool for scientific and technological policy and planning. Washington, D. C: OEA. 1972.