APA-ийн эшлэл(7 дахь хэвлэлт)

(2013). Trichiasis surgery for trachoma: Update of <<Trichiasis surgery for trachoma, the bilamellar tarsal rotation procedure>> and <<Final assessment of Trichiasis surgeons>>. World Health Organization.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Trichiasis Surgery for Trachoma: Update of <<Trichiasis Surgery for Trachoma, the Bilamellar Tarsal Rotation Procedure>> and <<Final Assessment of Trichiasis Surgeons>>. [Albany, New York]: World Health Organization, 2013.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Trichiasis Surgery for Trachoma: Update of <<Trichiasis Surgery for Trachoma, the Bilamellar Tarsal Rotation Procedure>> and <<Final Assessment of Trichiasis Surgeons>>. World Health Organization, 2013.