Cita APA (7th ed.)

mahmoud, m. w. (1965). note on statistical methods. the institute of national planning.

Cita Chicago (17th ed.)

mahmoud, moharram w. Note on Statistical Methods. cairo: the institute of national planning, 1965.

Cita MLA (9th ed.)

mahmoud, moharram w. Note on Statistical Methods. the institute of national planning, 1965.