Gaya APA
Lawson, Joan. (1984).
Ballet class Principles and practice .
London:
Adam and Charles Black.
Gaya Chicago
Lawson, Joan.
Ballet class Principles and practice.
London:
Adam and Charles Black,
1984.
.
Gaya MLA
Lawson, Joan.
Ballet class Principles and practice.
London:
Adam and Charles Black,
1984.
.
Gaya Turabian
Lawson, Joan.
Ballet class Principles and practice.
London:
Adam and Charles Black,
1984.
.