APA Style

Ardiyanto, Gunawan. (2014). My hobby, my business : otomotif . Solo: Metagraf.

Chicago Style

Ardiyanto, Gunawan. My hobby, my business : otomotif. Solo: Metagraf, 2014. Text.

MLA Style

Ardiyanto, Gunawan. My hobby, my business : otomotif. Solo: Metagraf, 2014. Text.

Turabian Style

Ardiyanto, Gunawan. My hobby, my business : otomotif. Solo: Metagraf, 2014. Print.