(1991). A compilation of winning oratorical pieces. Rotary Club of Manila.
Cita Chicago (17th ed.)A Compilation of Winning Oratorical Pieces. Manila: Rotary Club of Manila, 1991.
Cita MLA (9th ed.)A Compilation of Winning Oratorical Pieces. Rotary Club of Manila, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.