APA

Greenwood D. C., . (1959). Product engineering design manual. New York: Mc Graw-Hill.

Chicago

Greenwood Douglas C, . 1959. Product engineering design manual. New York: Mc Graw-Hill.

Harvard

Greenwood D. C., . (1959). Product engineering design manual. New York: Mc Graw-Hill.

MLA

Greenwood Douglas C, . Product engineering design manual. New York: Mc Graw-Hill. 1959.