APA

Bedi (D S), . (1980). Strength Of Materials Ed.2. : .

Chicago

Bedi (D S), . 1980. Strength Of Materials Ed.2. : .

Harvard

Bedi (D S), . (1980). Strength Of Materials Ed.2. : .

MLA

Bedi (D S), . Strength Of Materials Ed.2. : . 1980.