Sarzin, A. (1987). Athol Fugard: His dramatic works with special reference to his later plays.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Sarzin, Anne. Athol Fugard: His Dramatic Works with Special Reference to His Later Plays. 1987.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Sarzin, Anne. Athol Fugard: His Dramatic Works with Special Reference to His Later Plays. 1987.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.