Gaya APA
Lehmann, Donald R.. (2008).
Analysis Marketing Planning (Seventh Edition).
New York:
McGraw-Hill.
Gaya Chicago
Lehmann, Donald R..
Analysis Marketing Planning.
Seventh Edition
New York:
McGraw-Hill,
2008.
Buku.
Gaya MLA
Lehmann, Donald R..
Analysis Marketing Planning.
Seventh Edition
New York:
McGraw-Hill,
2008.
Buku.
Gaya Turabian
Lehmann, Donald R..
Analysis Marketing Planning.
Seventh Edition
New York:
McGraw-Hill,
2008.
Buku.