Palomar, A. J., & Parellada, M. Continuing Education in Universities: Policies and instruments.
芝加哥风格引文Palomar, Armando J., 与 Martín Parellada. Continuing Education in Universities: Policies and Instruments.
MLA引文Palomar, Armando J., 与 Martín Parellada. Continuing Education in Universities: Policies and Instruments.
警告：这些引文格式不一定是100％准确.