APA Style
Dunkling, Leslie. (1987).
Journey to Universe City .
London:
Collins English Library.
Chicago Style
Dunkling, Leslie.
Journey to Universe City.
London:
Collins English Library,
1987.
Buku.
MLA Style
Dunkling, Leslie.
Journey to Universe City.
London:
Collins English Library,
1987.
Buku.
Turabian Style
Dunkling, Leslie.
Journey to Universe City.
London:
Collins English Library,
1987.
Buku.