Cita APA (7th ed.)

International Software Testing Qualifications Board & Graham, D. (2008). Foundations of software testing: ISTQB Certification (2nd ed.). Thomson ; Cengage Learning.

Cita Chicago (17th ed.)

International Software Testing Qualifications Board i Dorothy Graham. Foundations of Software Testing: ISTQB Certification. 2nd ed. Australia : New Delhi: Thomson ; Cengage Learning, 2008.

Cita MLA (8th ed.)

International Software Testing Qualifications Board i Dorothy Graham. Foundations of Software Testing: ISTQB Certification. 2nd ed. Thomson ; Cengage Learning, 2008.