Gaya APA
Drucker, Peter Ferdinand. (1993).
Post capitalist society (text).
New York:
Harper Collins.
Gaya Chicago
Drucker, Peter Ferdinand.
Post capitalist society.
text
New York:
Harper Collins,
1993.
Tesis.
Gaya MLA
Drucker, Peter Ferdinand.
Post capitalist society.
text
New York:
Harper Collins,
1993.
Tesis.
Gaya Turabian
Drucker, Peter Ferdinand.
Post capitalist society.
text
New York:
Harper Collins,
1993.
Tesis.