APA aipamena

Armstrong, D. J., Burrows, W. J., Skoog, F., Roy, K. L., & Söll, D. (1969). CYTOKININS: DISTRIBUTION IN TRANSFER RNA SPECIES OF Escherichia coli.

Chicago Style aipamena

Armstrong, D. J., W. J. Burrows, F. Skoog, K. L. Roy, and D. Söll. CYTOKININS: DISTRIBUTION IN TRANSFER RNA SPECIES OF Escherichia Coli. 1969.

MLA aipamena

Armstrong, D. J., et al. CYTOKININS: DISTRIBUTION IN TRANSFER RNA SPECIES OF Escherichia Coli. 1969.