Pirtle, W. G., & Grant, J. J. (1972). The social sciences: An integrated approach. Random House.
芝加哥风格引文Pirtle, Wayne G., 与 John J. Grant. The Social Sciences: An Integrated Approach. New York: Random House, 1972.
MLA引文Pirtle, Wayne G., 与 John J. Grant. The Social Sciences: An Integrated Approach. Random House, 1972.
警告：这些引文格式不一定是100％准确.