Gaya APA

Olah Foto digital. (2013). : CHIP.

Gaya Chicago

Olah Foto digital. . : CHIP, 2013. Non-fiction.

Gaya MLA

Olah Foto digital. . : CHIP, 2013. Non-fiction.

Gaya Turabian

Olah Foto digital. : CHIP, 2013. Non-fiction.