SpringerLink (Online service) & Lankhorst, M. (2012). Agile service development: Combining adaptive methods and flexible solutions. Springer Berlin Heidelberg.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSpringerLink (Online service) और Marc Lankhorst. Agile Service Development: Combining Adaptive Methods and Flexible Solutions. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSpringerLink (Online service) और Marc Lankhorst. Agile Service Development: Combining Adaptive Methods and Flexible Solutions. Springer Berlin Heidelberg, 2012.
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