Singh, G., & Gurmeet Singh. (2004). G.B. Singh's law of seniority, promotion and ad-hoc service. Baljeet Kaur.
استشهاد بنمط شيكاغوSingh, G.B, و Gurmeet Singh. G.B. Singh's Law of Seniority, Promotion and Ad-hoc Service. New Delhi: Baljeet Kaur, 2004.
MLA استشهادSingh, G.B, و Gurmeet Singh. G.B. Singh's Law of Seniority, Promotion and Ad-hoc Service. Baljeet Kaur, 2004.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.