APA (7th ed.) Citation

Harijanto, F. (1988). Drainasi pelabuhan udara (airport drainage). STTNAS.

Chicago Style (17th ed.) Citation

Harijanto, Franciscus. Drainasi Pelabuhan Udara (airport Drainage). STTNAS, 1988.

MLA (8th ed.) Citation

Harijanto, Franciscus. Drainasi Pelabuhan Udara (airport Drainage). STTNAS, 1988.

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