Gaya APA

Hicks, H, G., Gullett, R, C. (1981). Management b (4 th. ed.). Auckland: Mc Graw-Hill International Book Company.

Gaya MLA

Hicks, Herbert, G.., Gullett, Ray, C.. "Management b". 4 th. ed. Auckland: Mc Graw-Hill International Book Company, 1981. Text.