APA-viite (7. p.)
Sibarani, R. W. (2018). Determinants of illegal migration: The case of migrant workers from East Java to Malaysia. Kassel University Press.
Chicago-viite (17. p.)
Sibarani, Robert Wiliater. Determinants of Illegal Migration: The Case of Migrant Workers from East Java to Malaysia. Kassel: Kassel University Press, 2018.
MLA-viite (9. p.)
Sibarani, Robert Wiliater. Determinants of Illegal Migration: The Case of Migrant Workers from East Java to Malaysia. Kassel University Press, 2018.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.