Gaya APA

Rue, L, W., Byars, L, L. (2000). Management skulls and Application (9th ed.). united states of america: McGraw-Hill Higher Education.

Gaya MLA

Rue, Leslie, W.., Byars, Lloyd, L.. "Management skulls and Application". 9th ed. united states of america: McGraw-Hill Higher Education, 2000. Text.