APA aipamena

Sevilla-Sanz, A., & Gimenez-Nadal, J. (2011). Trends in time allocation: A cross-country analysis. University of Oxford.

Chicago Style aipamena

Sevilla-Sanz, A., and J. Gimenez-Nadal. Trends in Time Allocation: A Cross-country Analysis. University of Oxford, 2011.

MLA aipamena

Sevilla-Sanz, A., and J. Gimenez-Nadal. Trends in Time Allocation: A Cross-country Analysis. University of Oxford, 2011.