APA (7. basım) Alıntı

Craven, R. (2002). Customer is king: How to exceed their expectations. Virgin Books.

Chicago Style (17. basım) Atıf

Craven, Robert. Customer Is King: How to Exceed Their Expectations. London: Virgin Books, 2002.

MLA (9th ed.) Atıf

Craven, Robert. Customer Is King: How to Exceed Their Expectations. Virgin Books, 2002.