Gaya APA
Kerridge, David, Ellis, Mark. (1991).
Presenting facts and figures .
essex:
Longman.
Gaya Chicago
Kerridge, David, Ellis, Mark.
Presenting facts and figures.
essex:
Longman,
1991.
Buku.
Gaya MLA
Kerridge, David, Ellis, Mark.
Presenting facts and figures.
essex:
Longman,
1991.
Buku.
Gaya Turabian
Kerridge, David, Ellis, Mark.
Presenting facts and figures.
essex:
Longman,
1991.
Buku.