Gaya APA
Francis, Clare. (1983).
Night Sky (Kesatu).
London:
Pan Books Ltd.
Gaya Chicago
Francis, Clare.
Night Sky.
Kesatu
London:
Pan Books Ltd,
1983.
.
Gaya MLA
Francis, Clare.
Night Sky.
Kesatu
London:
Pan Books Ltd,
1983.
.
Gaya Turabian
Francis, Clare.
Night Sky.
Kesatu
London:
Pan Books Ltd,
1983.
.