APA Style
Smith, M, A.
(2017).
CALM Calm the Mind: Change the World
(
cet 1)
.
Jakarta:
PT. Gramedia Pustaka Utama.
MLA Style
Smith, Michael, Acton.
"CALM Calm the Mind: Change the World".
cet 1
Jakarta:
PT. Gramedia Pustaka Utama,
2017.
Monograf.