Gaya APA

Armstrong, M. (2003). Managing people a pratical guide for line managers mengelola karyawan buku wajib bagi manajer lini . Jakarta: PT. Gramedia Pustaka Utama.

Gaya MLA

Armstrong, Michael. "Managing people a pratical guide for line managers mengelola karyawan buku wajib bagi manajer lini". Jakarta: PT. Gramedia Pustaka Utama, 2003. Text.