APA način citiranja (7. izdanje)

LABUDDE KEITH. (1987). STUCTURED PROGRAMMING CONCEPTS. MCGRAW-HILL.

Čikaški stil citiranja (17. izdanje)

LABUDDE KEITH. STUCTURED PROGRAMMING CONCEPTS. NEW YORK: MCGRAW-HILL, 1987.

MLA način citiranja (9. izdanje)

LABUDDE KEITH. STUCTURED PROGRAMMING CONCEPTS. MCGRAW-HILL, 1987.