APA (7th ed.) Citation

Prodjopangarso, H. (1987). Drainasi. UGM.

Chicago Style (17th ed.) Citation

Prodjopangarso, Hardjoso. Drainasi. UGM, 1987.

MLA (8th ed.) Citation

Prodjopangarso, Hardjoso. Drainasi. UGM, 1987.

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