Cita APA (7a ed.)

Black, D. A. A. (2009). The Well-Grounded Rubyist (1st edition.). Manning Publications Company.

Cita Chicago Style (17a ed.)

Black, David A Author. The Well-Grounded Rubyist. 1st edition. [Place of publication not identified]: Manning Publications Company, 2009.

Cita MLA (9a ed.)

Black, David A Author. The Well-Grounded Rubyist. 1st edition. Manning Publications Company, 2009.