APA (7th ed.) Citation

Resource Management Group & U.S. Fish and Wildlife Service. (1994). National list of plant species that occur in wetlands: Region 6 - South Plains Oklahoma, Texas Region 7 - Southwest Arizona, New Mexico: alphabetic by common name and scientific name : a field guide. Resource Management Group.

Chicago Style (17th ed.) Citation

Resource Management Group and U.S. Fish and Wildlife Service. National List of Plant Species That Occur in Wetlands: Region 6 - South Plains Oklahoma, Texas Region 7 - Southwest Arizona, New Mexico: Alphabetic by Common Name and Scientific Name : A Field Guide. Grand Haven, MI: Resource Management Group, 1994.

MLA (9th ed.) Citation

Resource Management Group and U.S. Fish and Wildlife Service. National List of Plant Species That Occur in Wetlands: Region 6 - South Plains Oklahoma, Texas Region 7 - Southwest Arizona, New Mexico: Alphabetic by Common Name and Scientific Name : A Field Guide. Resource Management Group, 1994.