Bahl, J. C. (1971). Secretarial practice in India: A treatise on the law, practice, and procedure of company secretarial work based on the Companies act, 1956, and its amendments upto 1970 (9th ed.). N. M. Tripathi.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Bahl, Jagdish Chandra. Secretarial Practice in India: A Treatise on the Law, Practice, and Procedure of Company Secretarial Work Based on the Companies Act, 1956, and Its Amendments Upto 1970. 9th ed. Bombay: N. M. Tripathi, 1971.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Bahl, Jagdish Chandra. Secretarial Practice in India: A Treatise on the Law, Practice, and Procedure of Company Secretarial Work Based on the Companies Act, 1956, and Its Amendments Upto 1970. 9th ed. N. M. Tripathi, 1971.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.