Gaya APA

Widyani, D. et al (2018). Time-Less Beauty (Cet. 1). Solo: Metagraf, Creative Imprint of Tiga Serangkai.

Gaya MLA

Widyani, Donafeby. et al. "Time-Less Beauty". Cet. 1 Solo: Metagraf, Creative Imprint of Tiga Serangkai, 2018. Text.