Gaya APA
Gibson, Winifred. (S.a.).
The Right Way to Swim (Cet. 1.--).
London:
Right Way Books.
Gaya Chicago
Gibson, Winifred.
The Right Way to Swim.
Cet. 1.--
London:
Right Way Books,
S.a..
Text.
Gaya MLA
Gibson, Winifred.
The Right Way to Swim.
Cet. 1.--
London:
Right Way Books,
S.a..
Text.
Gaya Turabian
Gibson, Winifred.
The Right Way to Swim.
Cet. 1.--
London:
Right Way Books,
S.a..
Print.