APA način citiranja

Saghai Maroof, M. A., Allard, R. W., & Zhang, Q. F. (1990). Genetic diversity and ecogeographical differentiation among ribosomal DNA alleles in wild and cultivated barley.

Čikaški stil citiranja

Saghai Maroof, M A., R W. Allard, i Q F. Zhang. Genetic Diversity and Ecogeographical Differentiation Among Ribosomal DNA Alleles in Wild and Cultivated Barley. 1990.

MLA način citiranja

Saghai Maroof, M A., R W. Allard, i Q F. Zhang. Genetic Diversity and Ecogeographical Differentiation Among Ribosomal DNA Alleles in Wild and Cultivated Barley. 1990.