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Gaya APA
Parkinson, C, N.(1991).Memimpin dan Bergaul dengan Lebih Berhasil .Jakarta:Pustaka Binaman Pressindo.
Gaya MLA
Parkinson, C., Northcote."Memimpin dan Bergaul dengan Lebih Berhasil".Jakarta:Pustaka Binaman Pressindo,1991.Text.