APA

Sehgal (P P), . (1982). Design Of Irrigation Structures Ed.2. : .

Chicago

Sehgal (P P), . 1982. Design Of Irrigation Structures Ed.2. : .

Harvard

Sehgal (P P), . (1982). Design Of Irrigation Structures Ed.2. : .

MLA

Sehgal (P P), . Design Of Irrigation Structures Ed.2. : . 1982.