Gaya APA

Barkley, B, T. (2001). (PASCA - MANAJEMEN) Project Management : Building Quality into Project Processes (Edisi 2). Singapore: Mc Graw-Hill International Book Company.

Gaya MLA

Barkley, Bruce, T.. "(PASCA - MANAJEMEN) Project Management : Building Quality into Project Processes". Edisi 2 Singapore: Mc Graw-Hill International Book Company, 2001. .