Philippines (Republic). Bureau of Lands. (1957). Basic statistical information. [s.n.].
Chicago Style (17. basım) AtıfPhilippines (Republic). Bureau of Lands. Basic Statistical Information. Manila: [s.n.], 1957.
MLA (9th ed.) AtıfPhilippines (Republic). Bureau of Lands. Basic Statistical Information. [s.n.], 1957.
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