Gaya APA

Swanson, C, P. et al (1980). Telecomunications in indonesia by the year 2000 . Bandung: Bandung: Perumtel; 1980.

Gaya MLA

Swanson, Carl, P.. et al. "Telecomunications in indonesia by the year 2000". Bandung: Bandung: Perumtel; 1980, 1980. Text.