APA Alıntı

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

Chicago Stili Alıntı

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

MLA Alıntı

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