APA

Ramamrutham (S); Narayan (R), . (1999). Strength Of Materials. : .

Chicago

Ramamrutham (S); Narayan (R), . 1999. Strength Of Materials. : .

Harvard

Ramamrutham (S); Narayan (R), . (1999). Strength Of Materials. : .

MLA

Ramamrutham (S); Narayan (R), . Strength Of Materials. : . 1999.