Gaya APA
Lovelock, Christopher H.. (1991).
Services marketing Christopher H. Lovelock (2nd ed).
Englewood Cliffs:
Prentice Hall.
Gaya Chicago
Lovelock, Christopher H..
Services marketing Christopher H. Lovelock.
2nd ed
Englewood Cliffs:
Prentice Hall,
1991.
Text.
Gaya MLA
Lovelock, Christopher H..
Services marketing Christopher H. Lovelock.
2nd ed
Englewood Cliffs:
Prentice Hall,
1991.
Text.
Gaya Turabian
Lovelock, Christopher H..
Services marketing Christopher H. Lovelock.
2nd ed
Englewood Cliffs:
Prentice Hall,
1991.
Print.