Citação norma APA

Challoner, P. B., Amin, A. A., Pearlman, R. E., & Blackburn, E. H. (1985). Conserved arrangements of repeated DNA sequences in nontranscribed spacers of ciliate ribosomal RNA genes: Evidence for molecular coevolution.

Citação norma Chicago

Challoner, P B., A A. Amin, R E. Pearlman, and E H. Blackburn. Conserved Arrangements of Repeated DNA Sequences in Nontranscribed Spacers of Ciliate Ribosomal RNA Genes: Evidence for Molecular Coevolution. 1985.

Citação norma MLA

Challoner, P B., A A. Amin, R E. Pearlman, and E H. Blackburn. Conserved Arrangements of Repeated DNA Sequences in Nontranscribed Spacers of Ciliate Ribosomal RNA Genes: Evidence for Molecular Coevolution. 1985.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.