Gaya APA
Putti, Joseph M. (1987).
Management : a functional approach .
Singapore:
McGraw Hill.
Gaya Chicago
Putti, Joseph M.
Management : a functional approach.
Singapore:
McGraw Hill,
1987.
Buku.
Gaya MLA
Putti, Joseph M.
Management : a functional approach.
Singapore:
McGraw Hill,
1987.
Buku.
Gaya Turabian
Putti, Joseph M.
Management : a functional approach.
Singapore:
McGraw Hill,
1987.
Buku.