APA način citiranja (7. izdanje)

Leffingwell, W. (1975). Text book of office management (3rd.). McGraw Hill.

Čikaški stil citiranja (17. izdanje)

Leffingwell, W. Text Book of Office Management. 3rd. New Delhi: McGraw Hill, 1975.

MLA način citiranja (9. izdanje)

Leffingwell, W. Text Book of Office Management. 3rd. McGraw Hill, 1975.