Bernardo, R. M. (1975). Some properties of Tachai-Taching cooperation. Institute of Economic Development and Research, School of Economics, U.P.
芝加哥风格引文Bernardo, Roberto M. Some Properties of Tachai-Taching Cooperation. Diliman, Q.C: Institute of Economic Development and Research, School of Economics, U.P, 1975.
MLA引文Bernardo, Roberto M. Some Properties of Tachai-Taching Cooperation. Institute of Economic Development and Research, School of Economics, U.P, 1975.
警告：这些引文格式不一定是100％准确.