Patricia Schnering;... (2007). Professional Review Guide for the CCS Examination. Clifton Park, N.Y.,[St. Petersburg, Fla.]: Thomson Delmar Learning,PRG Pub.
शिकागो स्टाइल उद्धरणPatricia Schnering;... Professional Review Guide for the CCS Examination. Clifton Park, N.Y.,[St. Petersburg, Fla.]: Thomson Delmar Learning,PRG Pub, 2007.
एमएलए उद्धरणPatricia Schnering;... Professional Review Guide for the CCS Examination. Clifton Park, N.Y.,[St. Petersburg, Fla.]: Thomson Delmar Learning,PRG Pub, 2007.
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