APA stil citiranja

Katzan, H., Jr. (1976). Systems design and documentation: Systems design and documentation : an introduction to the HIPO method (1. izd.). New York: Van Nostrand Reinhold Co.

Chicago stil citiranja

Katzan, Harry, Jr. Systems design and documentation: Systems design and documentation : an introduction to the HIPO method. 1. izd. New York: Van Nostrand Reinhold Co, 1976.

MLA stil citiranja

Katzan, Harry, Jr. Systems design and documentation: Systems design and documentation : an introduction to the HIPO method. 1. izd. New York: Van Nostrand Reinhold Co, 1976.