APA (7th ed.) Citation

Philippines (Republic). Bureau of Customs. (1962). Manila Port Service Security Department: Duty manual. s.n.].

Chicago Style (17th ed.) Citation

Philippines (Republic). Bureau of Customs. Manila Port Service Security Department: Duty Manual. [Manila: s.n.], 1962.

MLA (9th ed.) Citation

Philippines (Republic). Bureau of Customs. Manila Port Service Security Department: Duty Manual. s.n.], 1962.

Warning: These citations may not always be 100% accurate.