Trishna Series. (2019). Gate- Civil Engineering 2019( Graduate Aptitute Test). Pearson.
Citazione stile Chigago Style (17a edizione)Trishna Series. Gate- Civil Engineering 2019( Graduate Aptitute Test). Pearson, 2019.
Citatione MLA (9a ed.)Trishna Series. Gate- Civil Engineering 2019( Graduate Aptitute Test). Pearson, 2019.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.