APA (7th ed.) Citation

Sulaeman, E. (2011). Improved doublet point method. IIUM Press.

Chicago Style (17th ed.) Citation

Sulaeman, Erwin. Improved Doublet Point Method. IIUM Press, 2011.

MLA (9th ed.) Citation

Sulaeman, Erwin. Improved Doublet Point Method. IIUM Press, 2011.

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