United States. Department of Defense & United States. Aeronautical Chart and Information Center. (1968). Joint operations graphic (Ground): Kabasalan, Philippines (ed. 1.). Aeronautical Chart and Information Center.
Chicago-viite (17. p.)United States. Department of Defense ja United States. Aeronautical Chart and Information Center. Joint Operations Graphic (Ground): Kabasalan, Philippines. ed. 1. St. Louie, Missouri: Aeronautical Chart and Information Center, 1968.
MLA-viite (9. p.)United States. Department of Defense ja United States. Aeronautical Chart and Information Center. Joint Operations Graphic (Ground): Kabasalan, Philippines. ed. 1. Aeronautical Chart and Information Center, 1968.
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