APA

HANG E. J., ARORA JASBIR S., . (1979). Mechanical and structural systems. New York: .

Chicago

HANG E J, ARORA JASBIR S, . 1979. Mechanical and structural systems. New York: .

Harvard

HANG E. J., ARORA JASBIR S., . (1979). Mechanical and structural systems. New York: .

MLA

HANG E J, ARORA JASBIR S, . Mechanical and structural systems. New York: . 1979.