APA
Thijssen A. P. . V. H. A. &. E. C. H., . (1989). Digital techniques. Division of Hodder & Stoughton, New York: .
Chicago
Thijssen A P Vink H A & Eversdijk C H, . 1989. Digital techniques. Division of Hodder & Stoughton, New York: .
Harvard
Thijssen A. P. . V. H. A. &. E. C. H., . (1989). Digital techniques. Division of Hodder & Stoughton, New York: .
MLA
Thijssen A P Vink H A & Eversdijk C H, . Digital techniques. Division of Hodder & Stoughton, New York: . 1989.