Cita APA (7th ed.)

Boyarsky, J., & Selikoff, S. (2020). OCP Oracle Certified Professional Java SE 11 Programmer I: Study guide : exam 1Z0-815. John Wiley & Sons, Incorporated.

Cita Chicago (17th ed.)

Boyarsky, Jeanne, i Scott Selikoff. OCP Oracle Certified Professional Java SE 11 Programmer I: Study Guide : Exam 1Z0-815. Newark: John Wiley & Sons, Incorporated, 2020.

Cita MLA (8th ed.)

Boyarsky, Jeanne, i Scott Selikoff. OCP Oracle Certified Professional Java SE 11 Programmer I: Study Guide : Exam 1Z0-815. John Wiley & Sons, Incorporated, 2020.