Gaya APA

Rachmadi, Bambang Sumadiyo. (1989). A simplified roadworks planning system for Indonesia . : Bina Marga.

Gaya Chicago

Rachmadi, Bambang Sumadiyo. A simplified roadworks planning system for Indonesia. : Bina Marga, 1989. Text.

Gaya MLA

Rachmadi, Bambang Sumadiyo. A simplified roadworks planning system for Indonesia. : Bina Marga, 1989. Text.

Gaya Turabian

Rachmadi, Bambang Sumadiyo. A simplified roadworks planning system for Indonesia. : Bina Marga, 1989. Print.