Cita APA (7th ed.)

Muller, E. S. A. (2026). (1188) The Theoretical Aspects of the Choice of Techniques Problem in Developing Countries. معهد التخطيط القومى.

Cita Chicago (17th ed.)

Muller, E. S. Alexander. (1188) The Theoretical Aspects of the Choice of Techniques Problem in Developing Countries. معهد التخطيط القومى, 2026.

Cita MLA (9th ed.)

Muller, E. S. Alexander. (1188) The Theoretical Aspects of the Choice of Techniques Problem in Developing Countries. معهد التخطيط القومى, 2026.