Asian Development Bank. (2018). Sri Lanka: Public training institutions in 2016 tracer study. Asian Development Bank.
Citazione stile Chigago Style (17a edizione)Asian Development Bank. Sri Lanka: Public Training Institutions in 2016 Tracer Study. Metro Manila, Philippines: Asian Development Bank, 2018.
Citatione MLA (9a ed.)Asian Development Bank. Sri Lanka: Public Training Institutions in 2016 Tracer Study. Asian Development Bank, 2018.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.