Philippines (Republic) Bureau of Lands. (1962). Philippine land surveyors manual. Certeza Surveying.
Čikaški stil citiranja (17. izdanje)Philippines (Republic) Bureau of Lands. Philippine Land Surveyors Manual. Manila: Certeza Surveying, 1962.
MLA način citiranja (9. izdanje)Philippines (Republic) Bureau of Lands. Philippine Land Surveyors Manual. Certeza Surveying, 1962.
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