Gaya APA

Irsyam, Masyhur. (1998). Alternatives of road construction in peat area . : UI.

Gaya Chicago

Irsyam, Masyhur. Alternatives of road construction in peat area. : UI, 1998. Computer Software.

Gaya MLA

Irsyam, Masyhur. Alternatives of road construction in peat area. : UI, 1998. Computer Software.

Gaya Turabian

Irsyam, Masyhur. Alternatives of road construction in peat area. : UI, 1998. Computer Software.