Gaya APA

Purnama, D, U., Angraeni, S. (2018). Princess Belofa Penebar Vitamin B : Seri Princess Vitamin . Solo: Tiga Ananda.

Gaya MLA

Purnama, Dyah, Umi., Angraeni, Sisca. "Princess Belofa Penebar Vitamin B : Seri Princess Vitamin". Solo: Tiga Ananda, 2018. Text.