Gaya APA
Winkler, Martin. (2007).
Ropesport : the ultimate jump rope workout / Martin Winkler .
New Jersey:
John Wiley \r Sons.
Gaya Chicago
Winkler, Martin.
Ropesport : the ultimate jump rope workout / Martin Winkler.
New Jersey:
John Wiley \r Sons,
2007.
Buku.
Gaya MLA
Winkler, Martin.
Ropesport : the ultimate jump rope workout / Martin Winkler.
New Jersey:
John Wiley \r Sons,
2007.
Buku.
Gaya Turabian
Winkler, Martin.
Ropesport : the ultimate jump rope workout / Martin Winkler.
New Jersey:
John Wiley \r Sons,
2007.
Buku.