McCarthy, A. (2026). Who needs friends: An unscientific examination of male friendship across America (First edition.). Grand Central Publishing.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)McCarthy, Andrew. Who Needs Friends: An Unscientific Examination of Male Friendship Across America. First edition. New York: Grand Central Publishing, 2026.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)McCarthy, Andrew. Who Needs Friends: An Unscientific Examination of Male Friendship Across America. First edition. Grand Central Publishing, 2026.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.