APA (7th ed.) Citation

Siti Rahimah. Mengenali levels, curves & histogram Photoshop. SAM Synergy Media Sdn Bhd.

Chicago Style (17th ed.) Citation

Siti Rahimah. Mengenali Levels, Curves & Histogram Photoshop. KL: SAM Synergy Media Sdn Bhd.

MLA (9th ed.) Citation

Siti Rahimah. Mengenali Levels, Curves & Histogram Photoshop. SAM Synergy Media Sdn Bhd.

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