Gaya APA

Koontz, H. et al (1980). Manajemen (7th.ed. -- 8th.ed.). Tokyo: McGraw-Hill Kogakusha.

Gaya MLA

Koontz, Harold.. et al. "Manajemen". 7th.ed. -- 8th.ed. Tokyo: McGraw-Hill Kogakusha, 1980. Text.