Sevilla-Sanz, A., & Gimenez-Nadal, J. (2011). Trends in time allocation: A cross-country analysis. University of Oxford.
芝加哥风格引文Sevilla-Sanz, A., 与 J. Gimenez-Nadal. Trends in Time Allocation: A Cross-country Analysis. University of Oxford, 2011.
MLA引文Sevilla-Sanz, A., 与 J. Gimenez-Nadal. Trends in Time Allocation: A Cross-country Analysis. University of Oxford, 2011.
警告：这些引文格式不一定是100％准确.