APA
Woodruffe H., . (1995). Services marketing. London: Macmillan Publishing Company.
Chicago
Woodruffe Helen, . 1995. Services marketing. London: Macmillan Publishing Company.
Harvard
Woodruffe H., . (1995). Services marketing. London: Macmillan Publishing Company.
MLA
Woodruffe Helen, . Services marketing. London: Macmillan Publishing Company. 1995.