Philippines (Republic). Bureau of the Census and Statistics. (1971). Census of population and housing, 1970: Advance report [by province] no. 1-67. [s.n.
Цитирование в стиле Чикаго (17-е изд.)Philippines (Republic). Bureau of the Census and Statistics. Census of Population and Housing, 1970: Advance Report [by Province] No. 1-67. Manila: [s.n, 1971.
Цитирование MLA (9-е изд.)Philippines (Republic). Bureau of the Census and Statistics. Census of Population and Housing, 1970: Advance Report [by Province] No. 1-67. [s.n, 1971.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.