Telecom Regulatory Authority of India. (1999). Consultation paper on global mobile personal communications by satellite (GMPCS) service. Telecom Regulatory Authority of India.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Telecom Regulatory Authority of India. Consultation Paper on Global Mobile Personal Communications by Satellite (GMPCS) Service. New Delhi: Telecom Regulatory Authority of India, 1999.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Telecom Regulatory Authority of India. Consultation Paper on Global Mobile Personal Communications by Satellite (GMPCS) Service. Telecom Regulatory Authority of India, 1999.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.