Cita APA (7a ed.)
Siebeck, W., & Barton, J. (1991). The legal status of CGIAR germplasm collections and related issues.
Cita Chicago Style (17a ed.)
Siebeck, W.E, y J.H Barton. The Legal Status of CGIAR Germplasm Collections and Related Issues. 1991.
Cita MLA (9a ed.)
Siebeck, W.E, y J.H Barton. The Legal Status of CGIAR Germplasm Collections and Related Issues. 1991.
Precaución: Estas citas no son 100% exactas.