Gaya APA
Swimming. (2006).
New Delhi:
Discovery Publishing House.
Gaya Chicago
Swimming.
.
New Delhi:
Discovery Publishing House,
2006.
Buku.
Gaya MLA
Swimming.
.
New Delhi:
Discovery Publishing House,
2006.
Buku.
Gaya Turabian
Swimming.
New Delhi:
Discovery Publishing House,
2006.
Buku.