Cita APA (7th ed.)

Tomlinson, T. (2010). Beginning Drupal 7. Apress Distributed to the book trade worldwide by Springer-Verlag New York.

Cita Chicago (17th ed.)

Tomlinson, Todd. Beginning Drupal 7. New York, N.Y: Apress Distributed to the book trade worldwide by Springer-Verlag New York, 2010.

Cita MLA (9th ed.)

Tomlinson, Todd. Beginning Drupal 7. Apress Distributed to the book trade worldwide by Springer-Verlag New York, 2010.