Gaya APA

Nugroho, B., Nugroho, R. (2014). Contribution Matters Vol.3 (ED-1). Yogyakarta: deepublish.

Gaya MLA

Nugroho, Bagus., Nugroho, Rino. "Contribution Matters Vol.3". ED-1 Yogyakarta: deepublish, 2014. Text.