Gaya APA
-A, P, A., -A, M, S.
(201`6).
The Little Black Book of Change
(
7)
.
Inggris:
Capstone.
Gaya MLA
-A, Paul, Adams., -A, Mike, Straw.
"The Little Black Book of Change".
7
Inggris:
Capstone,
201`6.
Text.