APA (7th ed.) Citation

Muhammad Firdaus. (2006). Amal kebajikan. Goal Intelligent Publishing.

Chicago Style (17th ed.) Citation

Muhammad Firdaus. Amal Kebajikan. Pulau Pinang: Goal Intelligent Publishing, 2006.

MLA (9th ed.) Citation

Muhammad Firdaus. Amal Kebajikan. Goal Intelligent Publishing, 2006.

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