APA (7th ed.) Citation
EPA (United States) & EPA (United States). (1991). Proposed revisions to the federal manual for delineating wetlands. EPA (United States).
Chicago Style (17th ed.) Citation
EPA (United States) and EPA (United States). Proposed Revisions to the Federal Manual for Delineating Wetlands. EPA (United States), 1991.
MLA (9th ed.) Citation
EPA (United States) and EPA (United States). Proposed Revisions to the Federal Manual for Delineating Wetlands. EPA (United States), 1991.
Warning: These citations may not always be 100% accurate.