(2000). World Potato Congress: Proceedings of the fourth World Potato Congress, Amsterdam, The Netherlands 4-6 September 2000. Leiden ; Boston: Brill | Wageningen Academic.
استشهاد بنمط شيكاغوWorld Potato Congress: Proceedings of the Fourth World Potato Congress, Amsterdam, The Netherlands 4-6 September 2000. Leiden ; Boston: Brill | Wageningen Academic, 2000.
MLA استشهادWorld Potato Congress: Proceedings of the Fourth World Potato Congress, Amsterdam, The Netherlands 4-6 September 2000. Leiden ; Boston: Brill | Wageningen Academic, 2000.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.