Cita APA

Engert, M. (1969). Problems of Long-term Planning in the German Democratic Republic. The Institute of National Planning.

Citación estilo Chicago

Engert, Manfred. Problems of Long-term Planning in the German Democratic Republic. Cairo: The Institute of National Planning, 1969.

Cita MLA

Engert, Manfred. Problems of Long-term Planning in the German Democratic Republic. The Institute of National Planning, 1969.

Warning: These citations may not always be 100% accurate.