Cita APA (7a ed.)

Tomlinson, T. (2010). Beginning Drupal 7 (1st ed. 2010.). Apress : Distributed to the book trade worldwide by Springer-Verlag New York Inc.

Cita Chicago Style (17a ed.)

Tomlinson, Todd. Beginning Drupal 7. 1st ed. 2010. [New York]: Apress : Distributed to the book trade worldwide by Springer-Verlag New York Inc, 2010.

Cita MLA (9a ed.)

Tomlinson, Todd. Beginning Drupal 7. 1st ed. 2010. Apress : Distributed to the book trade worldwide by Springer-Verlag New York Inc, 2010.