APA (7th ed.) Citation

(1990). SOBA: Environmental Publication. Ministry of Environment and Parliamentary Affairs.

Chicago Style (17th ed.) Citation

SOBA: Environmental Publication. Sri Lanka: Ministry of Environment and Parliamentary Affairs, 1990.

MLA (9th ed.) Citation

SOBA: Environmental Publication. Ministry of Environment and Parliamentary Affairs, 1990.

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