APA-viite (7. p.)

Liu, L. Q. (2018). Regional Labor Mobility in Spain. International Monetary Fund.

Chicago-viite (17. p.)

Liu, Lucy Qian. Regional Labor Mobility in Spain. Washington, D.C.: International Monetary Fund, 2018.

MLA-viite (8. p.)

Liu, Lucy Qian. Regional Labor Mobility in Spain. International Monetary Fund, 2018.