APA Style
Khanduri, Kamini, Kirk, Steven. (1991).
Protecting Rivers & Seas .
London:
Usborne Publishing Ltd.
Chicago Style
Khanduri, Kamini, Kirk, Steven.
Protecting Rivers & Seas.
London:
Usborne Publishing Ltd,
1991.
Text.
MLA Style
Khanduri, Kamini, Kirk, Steven.
Protecting Rivers & Seas.
London:
Usborne Publishing Ltd,
1991.
Text.
Turabian Style
Khanduri, Kamini, Kirk, Steven.
Protecting Rivers & Seas.
London:
Usborne Publishing Ltd,
1991.
Print.