Judd, W. S., Campbell, C. S., Kellogg, E. A., Stevens, P. F., & Donoghue, M. J. (2008). Plant systematics: A phylogenetic approach (Third edition.). Sinauer Associates.
Chicago Style (17th ed.) CitationJudd, Walter S., Christopher S. Campbell, Elizabeth A. Kellogg, Peter F. Stevens, and Michael J. Donoghue. Plant Systematics: A Phylogenetic Approach. Third edition. Sunderland, Mass: Sinauer Associates, 2008.
MLA (9th ed.) CitationJudd, Walter S., et al. Plant Systematics: A Phylogenetic Approach. Third edition. Sinauer Associates, 2008.
Warning: These citations may not always be 100% accurate.