Gaya APA
LOVELOCK, Christopher H.. (1991).
Services marketing (2nd ed.).
London, UK:
Prentice-Hall International.
Gaya Chicago
LOVELOCK, Christopher H..
Services marketing.
2nd ed.
London, UK:
Prentice-Hall International,
1991.
Text.
Gaya MLA
LOVELOCK, Christopher H..
Services marketing.
2nd ed.
London, UK:
Prentice-Hall International,
1991.
Text.
Gaya Turabian
LOVELOCK, Christopher H..
Services marketing.
2nd ed.
London, UK:
Prentice-Hall International,
1991.
Print.