Sallaway, F. X. (1948). A bird's-eye view of the five kinds of law: An open letter to American legislators. Radio Replies Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Sallaway, Francis Xavier. A Bird's-eye View of the Five Kinds of Law: An Open Letter to American Legislators. St. Paul, Minn.: Radio Replies Press, 1948.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Sallaway, Francis Xavier. A Bird's-eye View of the Five Kinds of Law: An Open Letter to American Legislators. Radio Replies Press, 1948.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.