APA

Vazhirani (V N), . (1985). Pretressed Concrete Ed.3. : .

Chicago

Vazhirani (V N), . 1985. Pretressed Concrete Ed.3. : .

Harvard

Vazhirani (V N), . (1985). Pretressed Concrete Ed.3. : .

MLA

Vazhirani (V N), . Pretressed Concrete Ed.3. : . 1985.