APA Style
Denis, John. (1987).
Alistair maclean's: Hostage tower .
Inggris:
Collins English Library.
Chicago Style
Denis, John.
Alistair maclean's: Hostage tower.
Inggris:
Collins English Library,
1987.
Text.
MLA Style
Denis, John.
Alistair maclean's: Hostage tower.
Inggris:
Collins English Library,
1987.
Text.
Turabian Style
Denis, John.
Alistair maclean's: Hostage tower.
Inggris:
Collins English Library,
1987.
Print.