Gaya APA
Ardley, Neil. (1974).
Burung .
London:
grisewood & dempsey Ltd.
Gaya Chicago
Ardley, Neil.
Burung.
London:
grisewood & dempsey Ltd,
1974.
Text.
Gaya MLA
Ardley, Neil.
Burung.
London:
grisewood & dempsey Ltd,
1974.
Text.
Gaya Turabian
Ardley, Neil.
Burung.
London:
grisewood & dempsey Ltd,
1974.
Print.