Fisher, I., & Fisk, E. L. (1915). How to live: Rules for healthful living, based on modern science. Funk & Wagnalls company.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Fisher, Irving, و Eugene Lyman Fisk. How to Live: Rules for Healthful Living, Based on Modern Science. New York and London: Funk & Wagnalls company, 1915.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Fisher, Irving, و Eugene Lyman Fisk. How to Live: Rules for Healthful Living, Based on Modern Science. Funk & Wagnalls company, 1915.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.