Citazione Stile APA (7a Edizione)

Hill, A., Nicholls, R., Thein, S., & Higgs, D. (1985). Recombination within the human embryonic xi-globin locus: A common xi-xi chromosome produced by gene conversion of the psi xi gene.

Citazione stile Chigago Style (17a edizione)

Hill, A., R. Nicholls, S. Thein, e D. Higgs. Recombination Within the Human Embryonic Xi-globin Locus: A Common Xi-xi Chromosome Produced by Gene Conversion of the Psi Xi Gene. 1985.

Citatione MLA (9a ed.)

Hill, A., et al. Recombination Within the Human Embryonic Xi-globin Locus: A Common Xi-xi Chromosome Produced by Gene Conversion of the Psi Xi Gene. 1985.