APA Style
Drucker, Peter F, A. Usman. (2003).
Mengelola diri: Managing Oneself (cet. 1).
Yogyakarta:
Amara Books.
Chicago Style
Drucker, Peter F, A. Usman.
Mengelola diri: Managing Oneself.
cet. 1
Yogyakarta:
Amara Books,
2003.
Buku Teks.
MLA Style
Drucker, Peter F, A. Usman.
Mengelola diri: Managing Oneself.
cet. 1
Yogyakarta:
Amara Books,
2003.
Buku Teks.
Turabian Style
Drucker, Peter F, A. Usman.
Mengelola diri: Managing Oneself.
cet. 1
Yogyakarta:
Amara Books,
2003.
Buku Teks.