Garkal, G. (1992). Handbook of ultrasound. Jaypee Brothers Medical Publishers.
शिकागो स्टाइल उद्धरणGarkal, G.S. Handbook of Ultrasound. New Delhi: Jaypee Brothers Medical Publishers, 1992.
एमएलए उद्धरणGarkal, G.S. Handbook of Ultrasound. Jaypee Brothers Medical Publishers, 1992.
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