APA (7th ed.) Citation

Ahmad, M. F., & Suhaimi, M. F. (2016). Electronic Letter Box.

Chicago Style (17th ed.) Citation

Ahmad, Muhammad Firdaus, and Muhammad Fakharuddin Suhaimi. Electronic Letter Box. 2016.

MLA (9th ed.) Citation

Ahmad, Muhammad Firdaus, and Muhammad Fakharuddin Suhaimi. Electronic Letter Box. 2016.

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