Gaya APA
American, Sport Education. (2010).
Gulat .
Sleman:
KTSP.
Gaya Chicago
American, Sport Education.
Gulat.
Sleman:
KTSP,
2010.
Text.
Gaya MLA
American, Sport Education.
Gulat.
Sleman:
KTSP,
2010.
Text.
Gaya Turabian
American, Sport Education.
Gulat.
Sleman:
KTSP,
2010.
Print.