Tomlinson, T. (2010). Beginning Drupal 7. Apress Distributed to the book trade worldwide by Springer-Verlag New York.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रTomlinson, Todd. Beginning Drupal 7. New York, N.Y: Apress Distributed to the book trade worldwide by Springer-Verlag New York, 2010.
एमएलए (9वां संस्करण) प्रशस्ति पत्रTomlinson, Todd. Beginning Drupal 7. Apress Distributed to the book trade worldwide by Springer-Verlag New York, 2010.
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