Gaya APA

Callender, E, J, D, C, ;, J, H. (1980). Time-saver standards for building types II (ed. 2). New York: McGraw-Hill.

Gaya MLA

Callender, Ed., Joseph, De, Chiara, ;, John, Hancock. "Time-saver standards for building types II". ed. 2 New York: McGraw-Hill, 1980. Text.