Gaya APA
Clarke, Arthur C. (1988).
Cradle .
London:
Victor Gollanzc Ltd.
Gaya Chicago
Clarke, Arthur C.
Cradle.
London:
Victor Gollanzc Ltd,
1988.
Fiction.
Gaya MLA
Clarke, Arthur C.
Cradle.
London:
Victor Gollanzc Ltd,
1988.
Fiction.
Gaya Turabian
Clarke, Arthur C.
Cradle.
London:
Victor Gollanzc Ltd,
1988.
Fiction.