BAZEN, Stephen. Econometric methods for labour economics. Oxford : Oxford University Press, 2011. online [xii, 148 p.]. Practical econometrics. Available on Internet: <https://search.ebscohost.com/login.aspx?direct=true&db=nlebk&AN=405910&lang=sk&site=ehost-live&scope=site> ISBN 978-0-191-61810-9.