Makkar, H. P. S. (2003). Quantification of tannins in tree and shrub foliage: A laboratory manual. Kluwer Academic Publishers.
Chicago-Zitierstil (17. Ausg.)Makkar, Harinder P. S. Quantification of Tannins in Tree and Shrub Foliage: A Laboratory Manual. Dordrecht: Kluwer Academic Publishers, 2003.
MLA-Zitierstil (9. Ausg.)Makkar, Harinder P. S. Quantification of Tannins in Tree and Shrub Foliage: A Laboratory Manual. Kluwer Academic Publishers, 2003.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.