APA-referens (7:e uppl.)

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.

Chicago-referens (17:e uppl.)

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

MLA-referens (9:e uppl.)

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

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.