APA (7th ed.) Citation

Abd Razak, D. (2005). The 4Rs of harmonious living.

Chicago Style (17th ed.) Citation

Abd Razak, Dzulkifli. The 4Rs of Harmonious Living. 2005.

MLA (9th ed.) Citation

Abd Razak, Dzulkifli. The 4Rs of Harmonious Living. 2005.

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