Gaya APA
Hughes, G. David. (1973).
Demand analysis for marketing decisions G. David Hughes .
Homewood:
Richard D. Irwin.
Gaya Chicago
Hughes, G. David.
Demand analysis for marketing decisions G. David Hughes.
Homewood:
Richard D. Irwin,
1973.
Text.
Gaya MLA
Hughes, G. David.
Demand analysis for marketing decisions G. David Hughes.
Homewood:
Richard D. Irwin,
1973.
Text.
Gaya Turabian
Hughes, G. David.
Demand analysis for marketing decisions G. David Hughes.
Homewood:
Richard D. Irwin,
1973.
Print.