Gaya APA
Peale, N, V.
(2016).
You can if you think you can
(
Cet. 1)
.
Surabaya:
PT Menuju Insan Cemerlang.
Gaya MLA
Peale, Norman, Vincent.
"You can if you think you can".
Cet. 1
Surabaya:
PT Menuju Insan Cemerlang,
2016.
Text.