APA (7th ed.) Citation

ProQuest (Firm). (1904). The Duty of Americans in the Philippines. [publisher not identified].

Chicago Style (17th ed.) Citation

ProQuest (Firm). The Duty of Americans in the Philippines. Washington: [publisher not identified], 1904.

MLA (9th ed.) Citation

ProQuest (Firm). The Duty of Americans in the Philippines. [publisher not identified], 1904.

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