Barry, T. (1990). Panama: A country guide (1. ed., 1. print.). Inter-Hemispheric Education Resource Center.
Chicago Style (17th ed.) CitationBarry, Tom. Panama: A Country Guide. 1. ed., 1. print. Albuquerque, N.M: Inter-Hemispheric Education Resource Center, 1990.
MLA (9th ed.) CitationBarry, Tom. Panama: A Country Guide. 1. ed., 1. print. Inter-Hemispheric Education Resource Center, 1990.
Warning: These citations may not always be 100% accurate.