Gaya APA
Sutardi, .
(2017).
Cara mudah belajar kimia
(
Cet.1)
.
Yogyakarta:
Deepublish.
Gaya MLA
Sutardi, .
"Cara mudah belajar kimia".
Cet.1
Yogyakarta:
Deepublish,
2017.
Text.