Gaya APA
O'connell, F.
(2014).
The Power Of Doing Less
(
cet.1)
.
Jakarta:
PT.Gramedia Pustaka Utama.
Gaya MLA
O'connell, Fergus.
"The Power Of Doing Less".
cet.1
Jakarta:
PT.Gramedia Pustaka Utama,
2014.
Text.