Gaya APA
Lewis, Edwin Herbert. (1922).
Business administration - business english .
Chicago:
LaSalle Extention University.
Gaya Chicago
Lewis, Edwin Herbert.
Business administration - business english.
Chicago:
LaSalle Extention University,
1922.
Buku.
Gaya MLA
Lewis, Edwin Herbert.
Business administration - business english.
Chicago:
LaSalle Extention University,
1922.
Buku.
Gaya Turabian
Lewis, Edwin Herbert.
Business administration - business english.
Chicago:
LaSalle Extention University,
1922.
Buku.