APA (7th ed.) Citation

DOI University (U.S.). DOIU training catalog. U.S. Department of the Interior.

Chicago Style (17th ed.) Citation

DOI University (U.S.). DOIU Training Catalog. [Washington, D.C.]: U.S. Department of the Interior.

MLA (9th ed.) Citation

DOI University (U.S.). DOIU Training Catalog. U.S. Department of the Interior.

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