APA (7th ed.) Citation

Sopyan & Mazlina Ismail. Menguasai kemahiran menggunakan photoshop. Synergy Media.

Chicago Style (17th ed.) Citation

Sopyan and Mazlina Ismail. Menguasai Kemahiran Menggunakan Photoshop. Kuala Lumpur: Synergy Media.

MLA (8th ed.) Citation

Sopyan and Mazlina Ismail. Menguasai Kemahiran Menggunakan Photoshop. Synergy Media.

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