Gaya APA
Blankenship, A.B, Doyle, J.B. (1965).
Marketing Research Management .
india:
The American Management Associaton.
Gaya Chicago
Blankenship, A.B, Doyle, J.B.
Marketing Research Management.
india:
The American Management Associaton,
1965.
Buku Teks.
Gaya MLA
Blankenship, A.B, Doyle, J.B.
Marketing Research Management.
india:
The American Management Associaton,
1965.
Buku Teks.
Gaya Turabian
Blankenship, A.B, Doyle, J.B.
Marketing Research Management.
india:
The American Management Associaton,
1965.
Buku Teks.