Gaya APA
Payne, A.
(1993).
The Essence Of Services Marketing Pemasaran Jasa
(
Ed.2)
.
liberti,Yogyakarta:
ANDI.
Gaya MLA
Payne, Adrian.
"The Essence Of Services Marketing Pemasaran Jasa".
Ed.2
liberti,Yogyakarta:
ANDI,
1993.
Textbook.