Illy Ernesto, Pizano Diego, Silva Lujan Gabriel, Londoǫ Beatriz, Osorio Nestor, Martin Peter Robert, . . . International Coffee Organization. Coffee and health , new research findings. Proceedings of the international seminar on coffee and health, en el 40th anniversary meeting of the ICO.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Illy Ernesto, et al. Coffee and Health , New Research Findings. Proceedings of the International Seminar on Coffee and Health, En El 40th Anniversary Meeting of the ICO.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Illy Ernesto, et al. Coffee and Health , New Research Findings. Proceedings of the International Seminar on Coffee and Health, En El 40th Anniversary Meeting of the ICO.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.