APA način citiranja (7. izdanje)

DRUCKER , P. (1982). THE EFFACTIVE EXECUTIVE. PAN BOOKS.

Čikaški stil citiranja (17. izdanje)

DRUCKER , P.F. THE EFFACTIVE EXECUTIVE. GREAT BRITAIN: PAN BOOKS, 1982.

MLA način citiranja (9. izdanje)

DRUCKER , P.F. THE EFFACTIVE EXECUTIVE. PAN BOOKS, 1982.