Gaya APA

Rubber. (1977). Lebanon: [s.n.].

Gaya Chicago

Rubber. Cet. 1. Lebanon: [s.n.], 1977. Text.

Gaya MLA

Rubber. Cet. 1. Lebanon: [s.n.], 1977. Text.

Gaya Turabian

Rubber. Lebanon: [s.n.], 1977. Print.