APA Style
Biech, Elaine. (2007).
90 World-Class Activities by 90 World-Class trainers.-- .
:
Jhon Wiley & Sons.
Chicago Style
Biech, Elaine.
90 World-Class Activities by 90 World-Class trainers.--.
:
Jhon Wiley & Sons,
2007.
Buku.
MLA Style
Biech, Elaine.
90 World-Class Activities by 90 World-Class trainers.--.
:
Jhon Wiley & Sons,
2007.
Buku.
Turabian Style
Biech, Elaine.
90 World-Class Activities by 90 World-Class trainers.--.
:
Jhon Wiley & Sons,
2007.
Buku.