Gaya APA
Drs. Purwanto, M.M. (2012).
Marketing Strategic .
Jakarta:
Platinum.
Gaya Chicago
Drs. Purwanto, M.M.
Marketing Strategic.
Jakarta:
Platinum,
2012.
Text.
Gaya MLA
Drs. Purwanto, M.M.
Marketing Strategic.
Jakarta:
Platinum,
2012.
Text.
Gaya Turabian
Drs. Purwanto, M.M.
Marketing Strategic.
Jakarta:
Platinum,
2012.
Print.