Crowley, B. (2005). Spanning the theory-practice đivie in library and information science. Lanham, Maryland: Scarecrow Press.
शिकागो स्टाइल उद्धरणCrowley, Bill. Spanning the Theory-practice đivie in Library and Information Science. Lanham, Maryland: Scarecrow Press, 2005.
एमएलए उद्धरणCrowley, Bill. Spanning the Theory-practice đivie in Library and Information Science. Lanham, Maryland: Scarecrow Press, 2005.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.