APA Style

KOONTZ, H., ODONNELL, C. (ttth). Penelaahan Buku Principles of Management: an analysis of managerial functions. Jilid 1 . Tanpa Kota: Balai Lektur Mahasiswa.

MLA Style

KOONTZ, HAROLD., ODONNELL, C.F.. "Penelaahan Buku Principles of Management: an analysis of managerial functions. Jilid 1". Tanpa Kota: Balai Lektur Mahasiswa, ttth. Text.