Citação norma APA

Castillo, L. L. (1997). Mathematics for general education: A cooperative venture of the U.P. Diliman GE Mathematics Committee (Revised edition.). University of the Philppines, GE Mathematics Committee.

Citação norma Chicago

Castillo, Leticia L. Mathematics for General Education: A Cooperative Venture of the U.P. Diliman GE Mathematics Committee. Revised edition. Quezon City: University of the Philppines, GE Mathematics Committee, 1997.

Citação norma MLA

Castillo, Leticia L. Mathematics for General Education: A Cooperative Venture of the U.P. Diliman GE Mathematics Committee. Revised edition. University of the Philppines, GE Mathematics Committee, 1997.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.