APA (7th ed.) Citation

Abd Razak, D. (2005). No smoke, no need to destroy 'ketum' tree.

Chicago Style (17th ed.) Citation

Abd Razak, Dzulkifli. No Smoke, No Need to Destroy 'Ketum' Tree. 2005.

MLA (9th ed.) Citation

Abd Razak, Dzulkifli. No Smoke, No Need to Destroy 'Ketum' Tree. 2005.

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