Cita APA (7th ed.)

Judd, W. Plant systematics: A phylogenetic approach /Judd...[et al]. [CD-ROM] (2nd ed.).

Cita Chicago (17th ed.)

Judd, Walter. Plant Systematics: A Phylogenetic Approach /Judd...[et Al]. [CD-ROM]. 2nd ed.

Cita MLA (9th ed.)

Judd, Walter. Plant Systematics: A Phylogenetic Approach /Judd...[et Al]. [CD-ROM]. 2nd ed.