APA (7th ed.) Citation

(1977). Sungai / Soemadyo. FTS-ITS.

Chicago Style (17th ed.) Citation

Sungai / Soemadyo. FTS-ITS, 1977.

MLA (8th ed.) Citation

Sungai / Soemadyo. FTS-ITS, 1977.

Warning: These citations may not always be 100% accurate.