Cita APA (7th ed.)

Williams, D., & Krazer, E. B. (2012). Oracle Primavera P6 version 8: Project and portfolio management. Packt Publishing.

Cita Chicago (17th ed.)

Williams, Daniel, i Elaine Britt Krazer. Oracle Primavera P6 Version 8: Project and Portfolio Management. Birmingham: Packt Publishing, 2012.

Cita MLA (9th ed.)

Williams, Daniel, i Elaine Britt Krazer. Oracle Primavera P6 Version 8: Project and Portfolio Management. Packt Publishing, 2012.