APA

RAPP W. G., . (1968). Construction of structural steel building frames. New York: Wiley.

Chicago

RAPP Wiliam G, . 1968. Construction of structural steel building frames. New York: Wiley.

Harvard

RAPP W. G., . (1968). Construction of structural steel building frames. New York: Wiley.

MLA

RAPP Wiliam G, . Construction of structural steel building frames. New York: Wiley. 1968.