Chaffee, F. H. (1969). Area handbook for the Philippines. For sale by the Supt. of Docs., U.S. Govt. Print. Off..
Chicago Style (17. basım) AtıfChaffee, Frederic H. Area Handbook for the Philippines. Washington: For sale by the Supt. of Docs., U.S. Govt. Print. Off., 1969.
MLA (8th ed.) AtıfChaffee, Frederic H. Area Handbook for the Philippines. For sale by the Supt. of Docs., U.S. Govt. Print. Off., 1969.
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