APA aipamena

Drewes, S. E., & Roux, D. G. (1964). Condensed tannins. 20. Chromophoric properties of flavan-4-ols, flavan-3,4-diols and condensed tannins.

Chicago Style aipamena

Drewes, S. E., and D. G. Roux. Condensed Tannins. 20. Chromophoric Properties of Flavan-4-ols, Flavan-3,4-diols and Condensed Tannins. 1964.

MLA aipamena

Drewes, S. E., and D. G. Roux. Condensed Tannins. 20. Chromophoric Properties of Flavan-4-ols, Flavan-3,4-diols and Condensed Tannins. 1964.