Philippines (Republic). Office of the President. Presidential Economic Staff. (1969). Provincial profile of Leyte. The Office.
Цитирование в стиле Чикаго (17-е изд.)Philippines (Republic). Office of the President. Presidential Economic Staff. Provincial Profile of Leyte. [Manila: The Office, 1969.
Цитирование MLA (9-е изд.)Philippines (Republic). Office of the President. Presidential Economic Staff. Provincial Profile of Leyte. The Office, 1969.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.