APA-ийн эшлэл(7 дахь хэвлэлт)

Athukorala, P. (1993). Statistics on Asian labour migration: Review of sources, metods and problems. ILO.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Athukorala, Premachandra. Statistics on Asian Labour Migration: Review of Sources, Metods and Problems. New Delhi: ILO, 1993.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Athukorala, Premachandra. Statistics on Asian Labour Migration: Review of Sources, Metods and Problems. ILO, 1993.