APA Style
Briggs, David. (1977).
Sources and methods in geography: Soil .
London- Boston:
Butterworths.
Chicago Style
Briggs, David.
Sources and methods in geography: Soil.
London- Boston:
Butterworths,
1977.
Text.
MLA Style
Briggs, David.
Sources and methods in geography: Soil.
London- Boston:
Butterworths,
1977.
Text.
Turabian Style
Briggs, David.
Sources and methods in geography: Soil.
London- Boston:
Butterworths,
1977.
Print.