APA (7th ed.) Citation

Armstrong, H. (1971). The Role of the Library in Environmental Education. Sedro-Woolley Project Report No. 4.

Chicago Style (17th ed.) Citation

Armstrong, Howard. The Role of the Library in Environmental Education. Sedro-Woolley Project Report No. 4. 1971.

MLA (9th ed.) Citation

Armstrong, Howard. The Role of the Library in Environmental Education. Sedro-Woolley Project Report No. 4. 1971.

Warning: These citations may not always be 100% accurate.