APA Edition Citation

Laner-Graham, S. D. (1991). The nature directory: A guide to environemntal organizations.

Chicago Edition Citation

Laner-Graham, Susan D. The Nature Directory: A Guide to Environemntal Organizations. New York, Walker and Company, 1991.

MLA Edition Citation

Laner-Graham, Susan D. The Nature Directory: A Guide to Environemntal Organizations. 1991.

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