Gaya APA

ELCOM, . (2009). Adobe Photoshop Panduan Paiting + Retouching (1). Yogyakarta: C.V ANDI.

Gaya MLA

ELCOM, . "Adobe Photoshop Panduan Paiting + Retouching". 1 Yogyakarta: C.V ANDI, 2009. Text.