APA Style

Elnashai, Amr S.. (). Self, sign, and symbol . : .

Chicago Style

Elnashai, Amr S.. Self, sign, and symbol. : , . .

MLA Style

Elnashai, Amr S.. Self, sign, and symbol. : , . .

Turabian Style

Elnashai, Amr S.. Self, sign, and symbol. : , . .