Cita APA (7a ed.)

Schumacher, A. T. (1973). Development plans and planning: Bibliographic and computer aids to research. Seminar Press.

Cita Chicago Style (17a ed.)

Schumacher, August T. Development Plans and Planning: Bibliographic and Computer Aids to Research. London [etc.]: Seminar Press, 1973.

Cita MLA (9a ed.)

Schumacher, August T. Development Plans and Planning: Bibliographic and Computer Aids to Research. Seminar Press, 1973.