Gaya APA
Purnama, D, U.
(2018).
Princess belofa penebar vitamin b
(
Cet. 1)
.
Solo:
Tiga Ananda.
Gaya MLA
Purnama, Dyah, Umi.
"Princess belofa penebar vitamin b".
Cet. 1
Solo:
Tiga Ananda,
2018.
BUKU TEKS.