APA引文

Olivera, B. T. (1981). Jose Yulo: The selfless statesman. U.P. Jorge B. Vargas Filipiniana Research Center.

Chicago Style (17th ed.) Citation

Olivera, Baldomero T. Jose Yulo: The Selfless Statesman. Mandaluyong, Metro Manila: U.P. Jorge B. Vargas Filipiniana Research Center, 1981.

MLA引文

Olivera, Baldomero T. Jose Yulo: The Selfless Statesman. U.P. Jorge B. Vargas Filipiniana Research Center, 1981.

警告：這些引文格式不一定是100％准確.