APA
S. A. GREGORY, . (1972). CREATIVITY AND INHAVATION IN ENGINEERING. : THE BUTTERWORTH GROOP, ENGLAND BUTTERWORTH AND CO. PUBLISHERSS LTD LONDON 88 KINGSWAY, WC2 B61B.
Chicago
S. A. GREGORY, . 1972. CREATIVITY AND INHAVATION IN ENGINEERING. : THE BUTTERWORTH GROOP, ENGLAND BUTTERWORTH AND CO. PUBLISHERSS LTD LONDON 88 KINGSWAY, WC2 B61B.
Harvard
S. A. GREGORY, . (1972). CREATIVITY AND INHAVATION IN ENGINEERING. : THE BUTTERWORTH GROOP, ENGLAND BUTTERWORTH AND CO. PUBLISHERSS LTD LONDON 88 KINGSWAY, WC2 B61B.
MLA
S. A. GREGORY, . CREATIVITY AND INHAVATION IN ENGINEERING. : THE BUTTERWORTH GROOP, ENGLAND BUTTERWORTH AND CO. PUBLISHERSS LTD LONDON 88 KINGSWAY, WC2 B61B. 1972.