APA(7版)引用形式

Dana, A. G. (1928). Porto Rico's Case, Outcome of American Soverignity, 1898-24, 1925-28. New Haven, Conn.

Chicagoスタイル(17版)引用形式

Dana, Arnold Guyot. Porto Rico's Case, Outcome of American Soverignity, 1898-24, 1925-28. New Haven, Conn, 1928.

MLA(8版)引用形式

Dana, Arnold Guyot. Porto Rico's Case, Outcome of American Soverignity, 1898-24, 1925-28. New Haven, Conn, 1928.

警告: この引用は必ずしも正確ではありません.