Citiranja zapisa

APA način citiranja (7. izdanje)
Tan, S., & Troxler, R. F. (1999). Characterization of two chloroplast RNA polymerase sigma factors from Zea mays: Photoregulation and differential expression. Proc Natl Acad Sci U S A.
Čikaški stil citiranja (17. izdanje)
Tan, Shi, i Robert F. Troxler. "Characterization of Two Chloroplast RNA Polymerase Sigma Factors from Zea Mays: Photoregulation and Differential Expression." Proc Natl Acad Sci U S A 1999.
MLA način citiranja (9. izdanje)
Tan, Shi, i Robert F. Troxler. "Characterization of Two Chloroplast RNA Polymerase Sigma Factors from Zea Mays: Photoregulation and Differential Expression." Proc Natl Acad Sci U S A, 1999.
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