Kiers, A. M. (2000). Endive, chicory, and their wild relatives: A systematic and phylogenetic study of Cichorium (Asteraceae). National Herbarium Nederland.
Chicago Style (17th ed.) CitationKiers, Annemieke M. Endive, Chicory, and Their Wild Relatives: A Systematic and Phylogenetic Study of Cichorium (Asteraceae). Leiden: National Herbarium Nederland, 2000.
MLA (9th ed.) CitationKiers, Annemieke M. Endive, Chicory, and Their Wild Relatives: A Systematic and Phylogenetic Study of Cichorium (Asteraceae). National Herbarium Nederland, 2000.
Warning: These citations may not always be 100% accurate.