Gaya APA

Harwood, Tracy. (2008). Relationship marketing : perspectives, dimensions and contexts . New York: McGraw Hill.

Gaya Chicago

Harwood, Tracy. Relationship marketing : perspectives, dimensions and contexts. New York: McGraw Hill, 2008. Text.

Gaya MLA

Harwood, Tracy. Relationship marketing : perspectives, dimensions and contexts. New York: McGraw Hill, 2008. Text.

Gaya Turabian

Harwood, Tracy. Relationship marketing : perspectives, dimensions and contexts. New York: McGraw Hill, 2008. Print.