Hanks, E. H. (1976). Cases and materials on environmental law and policy - Supplement 1976. West Publishing.
استشهاد بنمط شيكاغوHanks, Eva H. Cases and Materials on Environmental Law and Policy - Supplement 1976. St. Paul, Minn: West Publishing, 1976.
MLA استشهادHanks, Eva H. Cases and Materials on Environmental Law and Policy - Supplement 1976. West Publishing, 1976.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.