APA (7e ed.) Bronvermelding

Haggart, S. A. (1972). Program budgeting for school district planning: Stephen M. Barro... [et al.]. Educational Technology.

Chicago (17e ed.) Bronvermelding

Haggart, Sue A. Program Budgeting for School District Planning: Stephen M. Barro... [et Al.]. Englewood Cliffs, N. J: Educational Technology, 1972.

MLA (9e ed.) Bronvermelding

Haggart, Sue A. Program Budgeting for School District Planning: Stephen M. Barro... [et Al.]. Educational Technology, 1972.