Gaya APA

Milkia, E., Rif'an, A. (01/01/2010). Seri Olahraga Sepeda . Bogor: Kaldera Publishing.

Gaya MLA

Milkia, Ellie., Rif'an, All. "Seri Olahraga Sepeda". Bogor: Kaldera Publishing, 01/01/2010. Text.