Gaya APA
DRUCKER, PETER F.. (1999).
DRUCKER FOUNDATION SELF-ASSESSMENT TOOL : PARTICIPANT WORKBOOK (REVISED ED.) (CET. 1/ 1999).
NEWYORK:
THE DRUCKER FOUNDATION.
Gaya Chicago
DRUCKER, PETER F..
DRUCKER FOUNDATION SELF-ASSESSMENT TOOL : PARTICIPANT WORKBOOK (REVISED ED.).
CET. 1/ 1999
NEWYORK:
THE DRUCKER FOUNDATION,
1999.
Text.
Gaya MLA
DRUCKER, PETER F..
DRUCKER FOUNDATION SELF-ASSESSMENT TOOL : PARTICIPANT WORKBOOK (REVISED ED.).
CET. 1/ 1999
NEWYORK:
THE DRUCKER FOUNDATION,
1999.
Text.
Gaya Turabian
DRUCKER, PETER F..
DRUCKER FOUNDATION SELF-ASSESSMENT TOOL : PARTICIPANT WORKBOOK (REVISED ED.).
CET. 1/ 1999
NEWYORK:
THE DRUCKER FOUNDATION,
1999.
Print.