Gaya APA
Bogart, Ernest L.. (1922).
Business administration - business economics .
Chicago:
LaSalle Extention University.
Gaya Chicago
Bogart, Ernest L..
Business administration - business economics.
Chicago:
LaSalle Extention University,
1922.
Buku.
Gaya MLA
Bogart, Ernest L..
Business administration - business economics.
Chicago:
LaSalle Extention University,
1922.
Buku.
Gaya Turabian
Bogart, Ernest L..
Business administration - business economics.
Chicago:
LaSalle Extention University,
1922.
Buku.