APA (7 वां संस्करण) प्रशस्ति पत्र
Keller, E. J. (1980). Education, manpower, and development: The impact of educational policy in Kenya. Kenya Literature Bureau.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Keller, Edmond J. Education, Manpower, and Development: The Impact of Educational Policy in Kenya. Nairobi: Kenya Literature Bureau, 1980.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Keller, Edmond J. Education, Manpower, and Development: The Impact of Educational Policy in Kenya. Kenya Literature Bureau, 1980.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.