Citazione Stile APA (7a Edizione)

Higgs, D., Hill, A., Bowden, D., Weatherall, D., & Clegg, J. (1984). Independent recombination events between the duplicated human alpha globin genes; implications for their concerted evolution.

Citazione stile Chigago Style (17a edizione)

Higgs, D., A. Hill, D. Bowden, D. Weatherall, e J. Clegg. Independent Recombination Events Between the Duplicated Human Alpha Globin Genes; Implications for Their Concerted Evolution. 1984.

Citatione MLA (9a ed.)

Higgs, D., et al. Independent Recombination Events Between the Duplicated Human Alpha Globin Genes; Implications for Their Concerted Evolution. 1984.