APA (7th ed.) Citation

Patty, O. (1994). Tenaga Air. Erlangga.

Chicago Style (17th ed.) Citation

Patty, O.F. Tenaga Air. Erlangga, 1994.

MLA (8th ed.) Citation

Patty, O.F. Tenaga Air. Erlangga, 1994.

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