APA

Rofail Ash ;Shohoud Yasser, . (1999). Mastering Com And Com+. : .

Chicago

Rofail Ash ;Shohoud Yasser, . 1999. Mastering Com And Com+. : .

Harvard

Rofail Ash ;Shohoud Yasser, . (1999). Mastering Com And Com+. : .

MLA

Rofail Ash ;Shohoud Yasser, . Mastering Com And Com+. : . 1999.