APA

Khachaturian N., Gurfinkel G., . (1969). Prestressed concrete. New York: McGraw-Hill.

Chicago

Khachaturian Narbey, Gurfinkel German, . 1969. Prestressed concrete. New York: McGraw-Hill.

Harvard

Khachaturian N., Gurfinkel G., . (1969). Prestressed concrete. New York: McGraw-Hill.

MLA

Khachaturian Narbey, Gurfinkel German, . Prestressed concrete. New York: McGraw-Hill. 1969.