Gaya APA
Futrell, M. Charles. (2009).
ABC's RELATIONSHIP SELLING THROUGH SERVICE (10).
Singapore:
Mcgraw hill.
Gaya Chicago
Futrell, M. Charles.
ABC's RELATIONSHIP SELLING THROUGH SERVICE.
10
Singapore:
Mcgraw hill,
2009.
Text.
Gaya MLA
Futrell, M. Charles.
ABC's RELATIONSHIP SELLING THROUGH SERVICE.
10
Singapore:
Mcgraw hill,
2009.
Text.
Gaya Turabian
Futrell, M. Charles.
ABC's RELATIONSHIP SELLING THROUGH SERVICE.
10
Singapore:
Mcgraw hill,
2009.
Print.