APA Style

Hanafi, Mamduh M., Halim, Abdul. (). . : .

Chicago Style

Hanafi, Mamduh M., Halim, Abdul. . : , . .

MLA Style

Hanafi, Mamduh M., Halim, Abdul. . : , . .

Turabian Style

Hanafi, Mamduh M., Halim, Abdul. . : , . .