Citação norma APA
Tapp, A., Whitten, I., & Housden, M. (2014). Principles of Direct, Database and Digital Marketing (Fifth edition.). Pearson International Content.
Citação norma Chicago
Tapp, Alan, Ian Whitten, and Matthew Housden. Principles of Direct, Database and Digital Marketing. Fifth edition. Harlow: Pearson International Content, 2014.
Citação norma MLA
Tapp, Alan, et al. Principles of Direct, Database and Digital Marketing. Fifth edition. Pearson International Content, 2014.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.