Gaya APA
Sports and Recreational Activities. (2003).
New York:
[s.n.].
Gaya Chicago
Sports and Recreational Activities.
ed. 30.
New York:
[s.n.],
2003.
Text.
Gaya MLA
Sports and Recreational Activities.
ed. 30.
New York:
[s.n.],
2003.
Text.
Gaya Turabian
Sports and Recreational Activities.
New York:
[s.n.],
2003.
Print.