Cita APA (7a ed.)
Maggioni, L., Keller, J., Astley, D., Resources, E. C. P. f. P. G., & Institute, I. P. G. R. (2002). European collections of vegetatively propagated Allium: Report of a workshop, 21-22 May 2001, Gatersleben, Germany.
Cita Chicago Style (17a ed.)
Maggioni, L., J. Keller, D. Astley, European Cooperative Programme for Plant Genetic Resources, y International Plant Genetic Resources Institute. European Collections of Vegetatively Propagated Allium: Report of a Workshop, 21-22 May 2001, Gatersleben, Germany. 2002.
Cita MLA (9a ed.)
Maggioni, L., et al. European Collections of Vegetatively Propagated Allium: Report of a Workshop, 21-22 May 2001, Gatersleben, Germany. 2002.
Precaución: Estas citas no son 100% exactas.