Gaya APA
Babauta, L.
(2020).
The little guide to un-procrastination
(
Cetakan I)
.
Yogyakarta::
Bright Publisher.
Gaya MLA
Babauta, Leo.
"The little guide to un-procrastination".
Cetakan I
Yogyakarta::
Bright Publisher,
2020.
Text.