APA način citiranja (7. izdanje)

VARGHESE P.C. (2013). ENGINEERING GEOLOGY FOR CIVIL ENGINEERS. PHI LEARNING.

Čikaški stil citiranja (17. izdanje)

VARGHESE P.C. ENGINEERING GEOLOGY FOR CIVIL ENGINEERS. NEW DELHI: PHI LEARNING, 2013.

MLA način citiranja (9. izdanje)

VARGHESE P.C. ENGINEERING GEOLOGY FOR CIVIL ENGINEERS. PHI LEARNING, 2013.