Dale, E. (1978). Management: Theory and practice (4th ed.). National Book Store.
Chicago-referens (17:e uppl.)Dale, Ernest. Management: Theory and Practice. 4th ed. [Manila]: National Book Store, 1978.
MLA-referens (9:e uppl.)Dale, Ernest. Management: Theory and Practice. 4th ed. National Book Store, 1978.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.