APA (7th ed.) Citation

Philippines. Bureau of Customs. (1918). Seamen's identification cards, regulations governing use of same. [publisher not identified].

Chicago Style (17th ed.) Citation

Philippines. Bureau of Customs. Seamen's Identification Cards, Regulations Governing Use of Same. Manila, Philippines: [publisher not identified], 1918.

MLA (9th ed.) Citation

Philippines. Bureau of Customs. Seamen's Identification Cards, Regulations Governing Use of Same. [publisher not identified], 1918.

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