APA (7 वां संस्करण) प्रशस्ति पत्र

Andes, F. P. (1991). Attorney's guide to environmental liability in transactions 1991. Distributed by General Practice Section, American Bar Association.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Andes, Fredric P. Attorney's Guide to Environmental Liability in Transactions 1991. Chicago :: Distributed by General Practice Section, American Bar Association, 1991.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Andes, Fredric P. Attorney's Guide to Environmental Liability in Transactions 1991. Distributed by General Practice Section, American Bar Association, 1991.

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