Cita APA (7a ed.)

Boyarsky, J., & Selikoff, S. (2020). OCP Oracle Certified Professional java SE 11 programmer I: Study guide : exam 1Z0-815 (Second edition.). Sybex.

Cita Chicago Style (17a ed.)

Boyarsky, Jeanne, y Scott Selikoff. OCP Oracle Certified Professional Java SE 11 Programmer I: Study Guide : Exam 1Z0-815. Second edition. Hoboken, New Jersey: Sybex, 2020.

Cita MLA (9a ed.)

Boyarsky, Jeanne, y Scott Selikoff. OCP Oracle Certified Professional Java SE 11 Programmer I: Study Guide : Exam 1Z0-815. Second edition. Sybex, 2020.