Gaya APA
Kaufman, Andrew l. (1976).
Problems in professional reponsibility .
Boston:
Little, Brown and Company.
Gaya Chicago
Kaufman, Andrew l.
Problems in professional reponsibility.
Boston:
Little, Brown and Company,
1976.
Text.
Gaya MLA
Kaufman, Andrew l.
Problems in professional reponsibility.
Boston:
Little, Brown and Company,
1976.
Text.
Gaya Turabian
Kaufman, Andrew l.
Problems in professional reponsibility.
Boston:
Little, Brown and Company,
1976.
Print.