Gaya APA
Haller, D.
(2013).
Belajar berenang : You can swim
(
Cet.1)
.
Bandung:
Pionir Jaya.
Gaya MLA
Haller, David.
"Belajar berenang : You can swim".
Cet.1
Bandung:
Pionir Jaya,
2013.
Text.