Gaya APA
LOVELOCK, Christopher. (1994).
Product plus : how product + service = competitive advantage .
New York:
McGraw-Hill.
Gaya Chicago
LOVELOCK, Christopher.
Product plus : how product + service = competitive advantage.
New York:
McGraw-Hill,
1994.
Text.
Gaya MLA
LOVELOCK, Christopher.
Product plus : how product + service = competitive advantage.
New York:
McGraw-Hill,
1994.
Text.
Gaya Turabian
LOVELOCK, Christopher.
Product plus : how product + service = competitive advantage.
New York:
McGraw-Hill,
1994.
Print.