Gaya APA
Sandy, Y. ().
Backyard studio: art coloring book that tells stories and experiences of art lovers .
Jakarta:
PT Gramedia Pustaka Utama.
Gaya MLA
Sandy, Yudha.
"Backyard studio: art coloring book that tells stories and experiences of art lovers".
Jakarta:
PT Gramedia Pustaka Utama,
.
Text.