APA (7 वां संस्करण) प्रशस्ति पत्र
Leigh, D. E., & Gill, A. M. (2007). Do Community Colleges Respond to Local Needs?: Evidence from California. W.E. Upjohn Institute for Employment Research.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Leigh, Duane E., और Andrew M. Gill. Do Community Colleges Respond to Local Needs?: Evidence from California. Kalamazoo, Mich.: W.E. Upjohn Institute for Employment Research, 2007.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Leigh, Duane E., और Andrew M. Gill. Do Community Colleges Respond to Local Needs?: Evidence from California. W.E. Upjohn Institute for Employment Research, 2007.
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