Dhingra,I C. (2002). Self - assessment & objective type practical exercises with solutions. Sulthan Chand & Sons.
Chicago-стиль цитированияDhingra,I C. Self - Assessment & Objective Type Practical Exercises with Solutions. New Delhi: Sulthan Chand & Sons, 2002.
MLA-цитированиеDhingra,I C. Self - Assessment & Objective Type Practical Exercises with Solutions. Sulthan Chand & Sons, 2002.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.