Cita APA

Guthrie, A. 1. (1949). Vacuum equipment and techniques. New York, New York: McGraw-Hill.

Citación estilo Chicago

Guthrie, Andrew 1915-. Vacuum Equipment and Techniques. New York, New York: McGraw-Hill, 1949.

Cita MLA

Guthrie, Andrew 1915-. Vacuum Equipment and Techniques. New York, New York: McGraw-Hill, 1949.