APA ציטוט

Joseph Ralston Hayden. (1942). The Philippines, a study in national development. New York: The Macmillan company.

Trích dẫn kiểu Chicago

Joseph Ralston Hayden. The Philippines, a Study in National Development. New York: The Macmillan company, 1942.

ציטוט MLA

Joseph Ralston Hayden. The Philippines, a Study in National Development. New York: The Macmillan company, 1942.