एपीए उद्धरण

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

शिकागो स्टाइल उद्धरण

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

एमएलए उद्धरण

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