APA Style
Graham, Edward H,. (1969).
Natural principles of land use .
:
Greenwood Press Publ..
Chicago Style
Graham, Edward H,.
Natural principles of land use.
:
Greenwood Press Publ.,
1969.
Text.
MLA Style
Graham, Edward H,.
Natural principles of land use.
:
Greenwood Press Publ.,
1969.
Text.
Turabian Style
Graham, Edward H,.
Natural principles of land use.
:
Greenwood Press Publ.,
1969.
Print.