APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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