APA način citiranja

(2014). P. S. C. previous questions and answers in civil engineering (3rd ed.). Electron College of Technology.

Čikaški stil citiranja

P. S. C. Previous Questions and Answers in Civil Engineering. 3rd ed. Kollam: Electron College of Technology, 2014.

MLA način citiranja

P. S. C. Previous Questions and Answers in Civil Engineering. 3rd ed. Electron College of Technology, 2014.