APA (7th ed.) Citation

Gitzen, R. A. (2010). Northern Great Plains Network vital signs monitoring plan. U.S. Department of the Interior, National Park Service, Natural Resource Program Center.

Chicago Style (17th ed.) Citation

Gitzen, Robert A. Northern Great Plains Network Vital Signs Monitoring Plan. Fort Collins, Colorado: U.S. Department of the Interior, National Park Service, Natural Resource Program Center, 2010.

MLA (9th ed.) Citation

Gitzen, Robert A. Northern Great Plains Network Vital Signs Monitoring Plan. U.S. Department of the Interior, National Park Service, Natural Resource Program Center, 2010.