Elkus, G. (2026). Protein-Packed Vegetarian: Easy, Nourishing Recipes to Fuel Your Day: A High-Protein Cookbook. Clarkson Potter Publishers.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Elkus, Grace. Protein-Packed Vegetarian: Easy, Nourishing Recipes to Fuel Your Day: A High-Protein Cookbook. Clarkson Potter Publishers, 2026.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Elkus, Grace. Protein-Packed Vegetarian: Easy, Nourishing Recipes to Fuel Your Day: A High-Protein Cookbook. Clarkson Potter Publishers, 2026.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.