APA-ийн эшлэл(7 дахь хэвлэлт)

Kim, K., Lee, S., Huh, D., Kim, H., Kim, J., & Lee, J. (2015). Restoration of Lumbar Lordosis in Flat Back Deformity: Optimal Degree of Correction. Korean Spine Society.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Kim, Ki-Tack, Sang-Hun Lee, Dae-Seok Huh, Hyo-Jong Kim, Jung-Youn Kim, ба Jung-Hee Lee. Restoration of Lumbar Lordosis in Flat Back Deformity: Optimal Degree of Correction. Korean Spine Society, 2015.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Kim, Ki-Tack, et al. Restoration of Lumbar Lordosis in Flat Back Deformity: Optimal Degree of Correction. Korean Spine Society, 2015.