APA-ийн эшлэл(7 дахь хэвлэлт)

Orchard, T., Thiyagaraja, S., Welsh, K., Wordsworth, B., & Jewell, D. (1998). HLA genes are important phenotype determining genes in the peripheral arthropathies of inflammatory bowel disease (IBD).

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Orchard, T., S. Thiyagaraja, K. Welsh, B. Wordsworth, ба D. Jewell. HLA Genes Are Important Phenotype Determining Genes in the Peripheral Arthropathies of Inflammatory Bowel Disease (IBD). 1998.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Orchard, T., et al. HLA Genes Are Important Phenotype Determining Genes in the Peripheral Arthropathies of Inflammatory Bowel Disease (IBD). 1998.