Gaya APA
Alexander, H.
(2013).
Success and Happiness In Life
(
-, Cet. 1)
.
Yogyakarta:
Penerbit Gava Media.
Gaya MLA
Alexander, Hery.
"Success and Happiness In Life".
-, Cet. 1
Yogyakarta:
Penerbit Gava Media,
2013.
Non Fiksi.