Gaya APA
Wasserman, Paul, Georgi, Charlotte, Woy, James B.. (1980).
Encyclopedia of Business Information Sources (4th. ed.).
Detroit:
Gale Research.
Gaya Chicago
Wasserman, Paul, Georgi, Charlotte, Woy, James B..
Encyclopedia of Business Information Sources.
4th. ed.
Detroit:
Gale Research,
1980.
Text.
Gaya MLA
Wasserman, Paul, Georgi, Charlotte, Woy, James B..
Encyclopedia of Business Information Sources.
4th. ed.
Detroit:
Gale Research,
1980.
Text.
Gaya Turabian
Wasserman, Paul, Georgi, Charlotte, Woy, James B..
Encyclopedia of Business Information Sources.
4th. ed.
Detroit:
Gale Research,
1980.
Print.