Gaya APA

Indrajit, R, E., Yuwono, A. (2020). Pengantar Konsep Dasar Design Thinking, What, Why, Where, When, Who And How . Yogyakarta: Andi Offset.

Gaya MLA

Indrajit, Richardus, Eko., Yuwono, Agus. "Pengantar Konsep Dasar Design Thinking, What, Why, Where, When, Who And How". Yogyakarta: Andi Offset, 2020. Text.