APA (7th ed.) Citation

Council for Environmental Education (Reading, Berkshire). (1979). Directory of environmental literature and teaching aids. Council for Environmental Education.

Chicago Style (17th ed.) Citation

Council for Environmental Education (Reading, Berkshire). Directory of Environmental Literature and Teaching Aids. Reading: Council for Environmental Education, 1979.

MLA (8th ed.) Citation

Council for Environmental Education (Reading, Berkshire). Directory of Environmental Literature and Teaching Aids. Council for Environmental Education, 1979.