Gaya APA

Gevirtz,Charles, . (1994). Developing new products with tqm/charles gevirtz (Edisi 1 Jilid 1). New York: McGraw-Hill Book Company.

Gaya MLA

Gevirtz,Charles, . "Developing new products with tqm/charles gevirtz". Edisi 1 Jilid 1 New York: McGraw-Hill Book Company, 1994. Text.