APA Style
Duddin, Martin, Hendrie, Alister. (1990).
World land and Water Resources .
London:
Hodder and Stoughton Ltd.
Chicago Style
Duddin, Martin, Hendrie, Alister.
World land and Water Resources.
London:
Hodder and Stoughton Ltd,
1990.
Text.
MLA Style
Duddin, Martin, Hendrie, Alister.
World land and Water Resources.
London:
Hodder and Stoughton Ltd,
1990.
Text.
Turabian Style
Duddin, Martin, Hendrie, Alister.
World land and Water Resources.
London:
Hodder and Stoughton Ltd,
1990.
Print.