APA (7th ed.) Citation

Gao, N. Educational constraints on marital sorting and income mobility. Public Library of Science (PLoS).

Chicago Style (17th ed.) Citation

Gao, Nan. Educational Constraints on Marital Sorting and Income Mobility. Public Library of Science (PLoS).

MLA (9th ed.) Citation

Gao, Nan. Educational Constraints on Marital Sorting and Income Mobility. Public Library of Science (PLoS).

Warning: These citations may not always be 100% accurate.