Orlov, Darlene
What every manager needs to know about sexual harassment
[American Management Association;, ], 1999
 eBooks
Mitroff, Ian I.
Managing crises before they happen: what every executive and manager needs to know about crisis management
American Management Association, 2001
 Buku Teks
Hirsch, Eric Donald, Jr.
Cultural literacy: what every American needs to know
Sidney Schwartz, 1988
 Buku Teks
Hirsch, Eric Donald, Jr.
Cultural literacy: what every American needs to know
Schwartz Publishing, 1988
 Buku Teks
Technology competencies: what every librarian needs to know
 Artikel Jurnal