Cita APA (7th ed.)

Hassouna, W. A. (1969). Evaluation of Social Action Programs. The Institute of National Planning.

Cita Chicago (17th ed.)

Hassouna, W. A. Evaluation of Social Action Programs. Cairo: The Institute of National Planning, 1969.

Cita MLA (9th ed.)

Hassouna, W. A. Evaluation of Social Action Programs. The Institute of National Planning, 1969.