Gaya APA
Weber, Ross A.. (1981).
To be a manager essentials of management .
Illinois:
Richard D. Irwin.
Gaya Chicago
Weber, Ross A..
To be a manager essentials of management.
Illinois:
Richard D. Irwin,
1981.
.
Gaya MLA
Weber, Ross A..
To be a manager essentials of management.
Illinois:
Richard D. Irwin,
1981.
.
Gaya Turabian
Weber, Ross A..
To be a manager essentials of management.
Illinois:
Richard D. Irwin,
1981.
.