To determine if an Army publication is part of a multi-service publication, the most appropriate resource to consult would be the Army publications website. This site serves as a centralized platform for accessing all Army-related publications, including those that are collaborative efforts among different branches of the military. By consulting this website, users can easily find the specific publications they are looking for, including any that are designated as multi-service, which might derive from partnerships or joint requirements across the Army, Navy, Air Force, and Marine Corps.
While other options may have valuable information on military publications in general, they may not provide as direct or comprehensive access to the specific details regarding multi-service publications as the Army publications website does. For instance, the Defense Technical Information Center focuses primarily on the archiving and distribution of scientific and technical information, the Department of Defense website offers overarching policies and regulations, and the Army Logistics Support Division deals with logistics and support frameworks rather than specific publication categorizations.