APA Style
AYRES,U ROBERT. (1978).
RESOURCE ENVIRONMENT & ECONOMICS .
CANADA:
JOHN WILLEY & SOON.
Chicago Style
AYRES,U ROBERT.
RESOURCE ENVIRONMENT & ECONOMICS.
CANADA:
JOHN WILLEY & SOON,
1978.
Text.
MLA Style
AYRES,U ROBERT.
RESOURCE ENVIRONMENT & ECONOMICS.
CANADA:
JOHN WILLEY & SOON,
1978.
Text.
Turabian Style
AYRES,U ROBERT.
RESOURCE ENVIRONMENT & ECONOMICS.
CANADA:
JOHN WILLEY & SOON,
1978.
Print.