Freudenberg, K. (1968). Constitution and biosynthesis of lignin. Springer-Verlag.
Chicago Style (17th ed.) CitationFreudenberg, Karl. Constitution and Biosynthesis of Lignin. Berlin: Springer-Verlag, 1968.
MLA (9th ed.) CitationFreudenberg, Karl. Constitution and Biosynthesis of Lignin. Springer-Verlag, 1968.
Warning: These citations may not always be 100% accurate.