Gaya APA
ENVIRONMENTAL IMPACT ASSESSMENT TRAINING RESOURCE MANUAL. (1970).
Amerika Serikat:
UNEP.
Gaya Chicago
ENVIRONMENTAL IMPACT ASSESSMENT TRAINING RESOURCE MANUAL.
.
Amerika Serikat:
UNEP,
1970.
Text.
Gaya MLA
ENVIRONMENTAL IMPACT ASSESSMENT TRAINING RESOURCE MANUAL.
.
Amerika Serikat:
UNEP,
1970.
Text.
Gaya Turabian
ENVIRONMENTAL IMPACT ASSESSMENT TRAINING RESOURCE MANUAL.
Amerika Serikat:
UNEP,
1970.
Print.