Gaya APA
MBA, P., D., S., A. (2013).
STRATEGIC MARKETING: SUSTAINING LIFETIME CUSTOMER VALUE (1).
Jakarta:
Pt Raja Grafindo Persada.
Gaya MLA
MBA, PROF., DR., SOFJAN, ASSAURI,.
"STRATEGIC MARKETING: SUSTAINING LIFETIME CUSTOMER VALUE".
1
Jakarta:
Pt Raja Grafindo Persada,
2013.
Buku Inti.