APA (7th ed.) Citation

Hardwick, L., Walsh, S., Butcher, S., Nicod, A., Shatford, J., Bell, J., . . . Wordsworth, B. (1997). Genetic mapping of susceptibility loci in the genes involved in rheumatoid arthritis.

Chicago Style (17th ed.) Citation

Hardwick, L., S. Walsh, S. Butcher, A. Nicod, J. Shatford, J. Bell, M. Lathrop, and B. Wordsworth. Genetic Mapping of Susceptibility Loci in the Genes Involved in Rheumatoid Arthritis. 1997.

MLA (9th ed.) Citation

Hardwick, L., et al. Genetic Mapping of Susceptibility Loci in the Genes Involved in Rheumatoid Arthritis. 1997.