Παραπομπή APA

Bolaria,B Singh, & Bolaria,Rosemary Von Elling. (1997). International labour migrations. Oxford University Press.

Παραπομπή Chicago Style

Bolaria,B Singh, και Bolaria,Rosemary Von Elling. International Labour Migrations. Delhi: Oxford University Press, 1997.

Παραπομπή MLA

Bolaria,B Singh, και Bolaria,Rosemary Von Elling. International Labour Migrations. Oxford University Press, 1997.