APA način citiranja (7. izdanje)

KOBAYASHI IWAO. (1994). 20 KEYS TO WORKPLACE IMPROVEMENT. PRODUCTIVITY & QUALITY PUBLICATION.

Čikaški stil citiranja (17. izdanje)

KOBAYASHI IWAO. 20 KEYS TO WORKPLACE IMPROVEMENT. MADRAS: PRODUCTIVITY & QUALITY PUBLICATION, 1994.

MLA način citiranja (9. izdanje)

KOBAYASHI IWAO. 20 KEYS TO WORKPLACE IMPROVEMENT. PRODUCTIVITY & QUALITY PUBLICATION, 1994.